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    <title>Ockham's Razor</title>
    <link>http://odeo.com./channels/5213-Ockham-s-Razor</link>
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    <description>William of Ockham was an English monk, philosopher, theologian, who provided the scientific method with its key principle 700 years ago. 'What can be done with fewer assumptions is done in vain with more,' he said. That is, in explaining any phenomenon, we should use no more explanatory concepts than are absolutely necessary. Simplicity should never be despised. Thoughtful people have their say, without interruption, on important science-related topics.</description>
    <itunes:summary>William of Ockham was an English monk, philosopher, theologian, who provided the scientific method with its key principle 700 years ago. 'What can be done with fewer assumptions is done in vain with more,' he said. That is, in explaining any phenomenon, we should use no more explanatory concepts than are absolutely necessary. Simplicity should never be despised. Thoughtful people have their say, without interruption, on important science-related topics.</itunes:summary>
    <itunes:subtitle>William of Ockham was an English monk, philosopher, theologian, who provided the scientific method with its key principle 700 years ago. 'What can be done with fewer assumptions is done in vain with more,' he said. That is, in explaining any phenomenon, we should use no more explanatory concepts than are absolutely necessary. Simplicity should never be despised. Thoughtful people have their say, without interruption, on important science-related topics.</itunes:subtitle>
    <language>en</language>
    <ttl>40</ttl>
    <itunes:image href="http://www.odeo.com/uploads/0009/6430/serial_5213_large.png"/>
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    <pubDate>Sat, 07 Nov 2009 06:00:00 -0800</pubDate>
    <lastBuildDate>Sat, 07 Nov 2009 06:00:00 -0800</lastBuildDate>
    <category>Science</category>
    <itunes:category text="Science &amp; Medicine"/>
    <item>
      <title>2009-11-08 The role of undergraduate education in Australia </title>
      <link>http://odeo.com./episodes/25418363-2009-11-08-The-role-of-undergraduate-education-in-Australia</link>
      <description>Michael Bradley is in his 4th year studying engineering at the University of Sydney. In this talk he discusses some interesting thoughts about the role of university education.</description>
      <itunes:subtitle>Michael Bradley is in his 4th year studying engineering at the University of Sydney. In this talk he discusses some interesting thoughts about the role of university education.</itunes:subtitle>
      <itunes:summary>Michael Bradley is in his 4th year studying engineering at the University of Sydney. In this talk he discusses some interesting thoughts about the role of university education.</itunes:summary>
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      <pubDate>Sat, 07 Nov 2009 06:00:00 -0800</pubDate>
      <itunes:explicit>no</itunes:explicit>
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      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-11-01 The evolution of world peace </title>
      <link>http://odeo.com./episodes/25392569-2009-11-01-The-evolution-of-world-peace</link>
      <description>In recent history we've seen numerous acts of global terrorism, invasions, genocides, wars and the growing threat of nuclear proliferation. Dr Scott Field is a lecturer at the Naval Postgraduate School in Monterey and a Visiting Scholar at the Institute of International Studies at the University of California Berkeley and he argues that we are on the path to eventual world peace.</description>
      <itunes:subtitle>In recent history we've seen numerous acts of global terrorism, invasions, genocides, wars and the growing threat of nuclear proliferation. Dr Scott Field is a lecturer at the Naval Postgraduate School in Monterey and a Visiting Scholar at the Institute of International Studies at the University of California Berkeley and he argues that we are on the path to eventual world peace.</itunes:subtitle>
      <itunes:summary>In recent history we've seen numerous acts of global terrorism, invasions, genocides, wars and the growing threat of nuclear proliferation. Dr Scott Field is a lecturer at the Naval Postgraduate School in Monterey and a Visiting Scholar at the Institute of International Studies at the University of California Berkeley and he argues that we are on the path to eventual world peace.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-10-31,25392569</guid>
      <pubDate>Sat, 31 Oct 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/11/orr_20091101.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-10-25 Women, science and politics </title>
      <link>http://odeo.com./episodes/25365703-2009-10-25-Women-science-and-politics</link>
      <description>Politics used to be known as 'a man's business'. However, the situation seems to be changing globally to some extent. Emeritus Professor Sol Encel from the University of New South Wales looks at female politicians, past and present, and found that a large number of them have a scientific background.</description>
      <itunes:subtitle>Politics used to be known as 'a man's business'. However, the situation seems to be changing globally to some extent. Emeritus Professor Sol Encel from the University of New South Wales looks at female politicians, past and present, and found that a large number of them have a scientific background.</itunes:subtitle>
      <itunes:summary>Politics used to be known as 'a man's business'. However, the situation seems to be changing globally to some extent. Emeritus Professor Sol Encel from the University of New South Wales looks at female politicians, past and present, and found that a large number of them have a scientific background.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-10-24,25365703</guid>
      <pubDate>Sat, 24 Oct 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/10/orr_20091025.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-10-18 Professor Ian Plimer replies to his critics </title>
      <link>http://odeo.com./episodes/25304171-2009-10-18-Professor-Ian-Plimer-replies-to-his-critics</link>
      <description>In June this year Professor Kurt Lambeck, President of the Australian Academy of Science, discussed Professor Ian Plimer's book Heaven and Earth. Professor Plimer has been criticised in some circles about his views on climate change and in this talk he answers his critics.</description>
      <itunes:subtitle>In June this year Professor Kurt Lambeck, President of the Australian Academy of Science, discussed Professor Ian Plimer's book Heaven and Earth. Professor Plimer has been criticised in some circles about his views on climate change and in this talk he answers his critics.</itunes:subtitle>
      <itunes:summary>In June this year Professor Kurt Lambeck, President of the Australian Academy of Science, discussed Professor Ian Plimer's book Heaven and Earth. Professor Plimer has been criticised in some circles about his views on climate change and in this talk he answers his critics.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-10-17,25304171</guid>
      <pubDate>Sat, 17 Oct 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/10/orr_20091018.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-10-11 How T.H. Huxley helped me teach my students how to write </title>
      <link>http://odeo.com./episodes/25265968-2009-10-11-How-T-H-Huxley-helped-me-teach-my-students-how-to-write</link>
      <description>Dr Susan Lawler is a teacher of evolution and genetics at the Albury/Wodonga campus of La Trobe University. The lack of writing skills in her students gave her the idea to correspond with her students as T.H. Huxley.</description>
      <itunes:subtitle>Dr Susan Lawler is a teacher of evolution and genetics at the Albury/Wodonga campus of La Trobe University. The lack of writing skills in her students gave her the idea to correspond with her students as T.H. Huxley.</itunes:subtitle>
      <itunes:summary>Dr Susan Lawler is a teacher of evolution and genetics at the Albury/Wodonga campus of La Trobe University. The lack of writing skills in her students gave her the idea to correspond with her students as T.H. Huxley.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-10-10,25265968</guid>
      <pubDate>Sat, 10 Oct 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/10/orr_20091011.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-10-04 Is our sustainability science racist? </title>
      <link>http://odeo.com./episodes/25228389-2009-10-04-Is-our-sustainability-science-racist</link>
      <description>Dr Ariel Salleh is a sociologist in political economy at the University of Sydney and today she focuses on the ecological debt notched up by affluent societies as main contributors to global warming.</description>
      <itunes:subtitle>Dr Ariel Salleh is a sociologist in political economy at the University of Sydney and today she focuses on the ecological debt notched up by affluent societies as main contributors to global warming.</itunes:subtitle>
      <itunes:summary>Dr Ariel Salleh is a sociologist in political economy at the University of Sydney and today she focuses on the ecological debt notched up by affluent societies as main contributors to global warming.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-10-03,25228389</guid>
      <pubDate>Sat, 03 Oct 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/10/orr_20091004.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-09-27 The Coolibah story </title>
      <link>http://odeo.com./episodes/25196936-2009-09-27-The-Coolibah-story</link>
      <description>Paediatrican Dr John Boulton retired from the University of Newcastle in 2005 and now works part-time in Aboriginal Child Health in the Kimberley region in Western Australia. Recently he had an opportunity to glimpse the life of an Aboriginal man called Coolibah who was looking after his sick 3-year-old grandson, who was suffering with severe nephritis. So, what will it take for an Aboriginal child to have the same life chances for health as a white child?</description>
      <itunes:subtitle>Paediatrican Dr John Boulton retired from the University of Newcastle in 2005 and now works part-time in Aboriginal Child Health in the Kimberley region in Western Australia. Recently he had an opportunity to glimpse the life of an Aboriginal man called Coolibah who was looking after his sick 3-year-old grandson, who was suffering with severe nephritis. So, what will it take for an Aboriginal child to have the same life chances for health as a white child?</itunes:subtitle>
      <itunes:summary>Paediatrican Dr John Boulton retired from the University of Newcastle in 2005 and now works part-time in Aboriginal Child Health in the Kimberley region in Western Australia. Recently he had an opportunity to glimpse the life of an Aboriginal man called Coolibah who was looking after his sick 3-year-old grandson, who was suffering with severe nephritis. So, what will it take for an Aboriginal child to have the same life chances for health as a white child?</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-09-26,25196936</guid>
      <pubDate>Sat, 26 Sep 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/09/orr_20090927.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-09-20 Dr Samuel Johnson's illnesses </title>
      <link>http://odeo.com./episodes/25152369-2009-09-20-Dr-Samuel-Johnson-s-illnesses</link>
      <description>Medical historian Dr Jim Leavesley from Western Australia remembers Dr Samuel Johnson's illnesses on the 300th anniversary of his birth on September 18, 1709. Dr Johnson is famous for his dictionary which was published in 1755 and he was plagued from birth by many illnesses.</description>
      <itunes:subtitle>Medical historian Dr Jim Leavesley from Western Australia remembers Dr Samuel Johnson's illnesses on the 300th anniversary of his birth on September 18, 1709. Dr Johnson is famous for his dictionary which was published in 1755 and he was plagued from birth by many illnesses.</itunes:subtitle>
      <itunes:summary>Medical historian Dr Jim Leavesley from Western Australia remembers Dr Samuel Johnson's illnesses on the 300th anniversary of his birth on September 18, 1709. Dr Johnson is famous for his dictionary which was published in 1755 and he was plagued from birth by many illnesses.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-09-19,25152369</guid>
      <pubDate>Sat, 19 Sep 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/09/orr_20090920.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-09-13 What do we mean by species? </title>
      <link>http://odeo.com./episodes/25116732-2009-09-13-What-do-we-mean-by-species</link>
      <description>Colin Groves, who's Professor of Biological Anthropology at the Australian National University, discusses the definition of a species.</description>
      <itunes:subtitle>Colin Groves, who's Professor of Biological Anthropology at the Australian National University, discusses the definition of a species.</itunes:subtitle>
      <itunes:summary>Colin Groves, who's Professor of Biological Anthropology at the Australian National University, discusses the definition of a species.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-09-12,25116732</guid>
      <pubDate>Sat, 12 Sep 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/09/orr_20090913.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-09-06 Science and religion revisited </title>
      <link>http://odeo.com./episodes/25079489-2009-09-06-Science-and-religion-revisited</link>
      <description>Author Larry Buttrose has just published a book called Tales of the Popes: From Eden to El Dorado which looks at the lives of the popes from the inception of the papacy up to the burning at the stake of the humanist philosopher Giordano Bruno in Rome in 1600.</description>
      <itunes:subtitle>Author Larry Buttrose has just published a book called Tales of the Popes: From Eden to El Dorado which looks at the lives of the popes from the inception of the papacy up to the burning at the stake of the humanist philosopher Giordano Bruno in Rome in 1600.</itunes:subtitle>
      <itunes:summary>Author Larry Buttrose has just published a book called Tales of the Popes: From Eden to El Dorado which looks at the lives of the popes from the inception of the papacy up to the burning at the stake of the humanist philosopher Giordano Bruno in Rome in 1600.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-09-05,25079489</guid>
      <pubDate>Sat, 05 Sep 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/09/orr_20090906.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-08-30 Fuel saving follies </title>
      <link>http://odeo.com./episodes/25043547-2009-08-30-Fuel-saving-follies</link>
      <description>Author Gerard Ryle, while doing research for his book Firepower, discovered that Australian investors have long had a weakness for fuel saving devices. There have been many famous names involved in this endeavour, such as Peter Brock and Pro Hart. As it turns out, no one so far has come up with a genuine fuel-saving device and fortunes have been won and lost in this attempt to revolutionise the car industry.</description>
      <itunes:subtitle>Author Gerard Ryle, while doing research for his book Firepower, discovered that Australian investors have long had a weakness for fuel saving devices. There have been many famous names involved in this endeavour, such as Peter Brock and Pro Hart. As it turns out, no one so far has come up with a genuine fuel-saving device and fortunes have been won and lost in this attempt to revolutionise the car industry.</itunes:subtitle>
      <itunes:summary>Author Gerard Ryle, while doing research for his book Firepower, discovered that Australian investors have long had a weakness for fuel saving devices. There have been many famous names involved in this endeavour, such as Peter Brock and Pro Hart. As it turns out, no one so far has come up with a genuine fuel-saving device and fortunes have been won and lost in this attempt to revolutionise the car industry.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-08-29,25043547</guid>
      <pubDate>Sat, 29 Aug 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/08/orr_20090830.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-08-23 Two killer factors </title>
      <link>http://odeo.com./episodes/25006386-2009-08-23-Two-killer-factors</link>
      <description>Dr John Reid from Monash University, School of Psychology, Psychiatry and Psychological Medicine, looks at two factors responsible for perhaps the great majority of car crashes - young drivers with immature brains and sleepiness.</description>
      <itunes:subtitle>Dr John Reid from Monash University, School of Psychology, Psychiatry and Psychological Medicine, looks at two factors responsible for perhaps the great majority of car crashes - young drivers with immature brains and sleepiness.</itunes:subtitle>
      <itunes:summary>Dr John Reid from Monash University, School of Psychology, Psychiatry and Psychological Medicine, looks at two factors responsible for perhaps the great majority of car crashes - young drivers with immature brains and sleepiness.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-08-22,25006386</guid>
      <pubDate>Sat, 22 Aug 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/08/orr_20090823.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-08-16 Water wars </title>
      <link>http://odeo.com./episodes/24968492-2009-08-16-Water-wars</link>
      <description>Will there be wars about water? Some people think so. Wendy Barnaby, who's a journalist and author from London, used to think so, but has changed her mind. In this talk she explains why.</description>
      <itunes:subtitle>Will there be wars about water? Some people think so. Wendy Barnaby, who's a journalist and author from London, used to think so, but has changed her mind. In this talk she explains why.</itunes:subtitle>
      <itunes:summary>Will there be wars about water? Some people think so. Wendy Barnaby, who's a journalist and author from London, used to think so, but has changed her mind. In this talk she explains why.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-08-15,24968492</guid>
      <pubDate>Sat, 15 Aug 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/08/orr_20090816.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-08-09 Language and prehistory </title>
      <link>http://odeo.com./episodes/24934322-2009-08-09-Language-and-prehistory</link>
      <description>Professor Claire Bowern from the Linguistics Department at Yale University in Connecticut, US, tells us of her research into the languages and history of Aboriginal and Torres Strait Islander people.</description>
      <itunes:subtitle>Professor Claire Bowern from the Linguistics Department at Yale University in Connecticut, US, tells us of her research into the languages and history of Aboriginal and Torres Strait Islander people.</itunes:subtitle>
      <itunes:summary>Professor Claire Bowern from the Linguistics Department at Yale University in Connecticut, US, tells us of her research into the languages and history of Aboriginal and Torres Strait Islander people.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-08-08,24934322</guid>
      <pubDate>Sat, 08 Aug 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/08/orr_20090809.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-08-02 Preventing osteoporosis </title>
      <link>http://odeo.com./episodes/24897460-2009-08-02-Preventing-osteoporosis</link>
      <description>Professor Christopher Nordin from the Institute of Medical and Veterinary Science in Adelaide has grave concerns that there is no primary prevention program for osteoporosis in Australia.</description>
      <itunes:subtitle>Professor Christopher Nordin from the Institute of Medical and Veterinary Science in Adelaide has grave concerns that there is no primary prevention program for osteoporosis in Australia.</itunes:subtitle>
      <itunes:summary>Professor Christopher Nordin from the Institute of Medical and Veterinary Science in Adelaide has grave concerns that there is no primary prevention program for osteoporosis in Australia.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-08-01,24897460</guid>
      <pubDate>Sat, 01 Aug 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/08/orr_20090802.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-07-26 Zen, the science of clean engines and bureaucracy </title>
      <link>http://odeo.com./episodes/24863379-2009-07-26-Zen-the-science-of-clean-engines-and-bureaucracy</link>
      <description>Marcus Clayton from Melbourne outlines some of the bureaucratic obstacles he and his business partner have experienced in trying to get alternative technologies accepted.</description>
      <itunes:subtitle>Marcus Clayton from Melbourne outlines some of the bureaucratic obstacles he and his business partner have experienced in trying to get alternative technologies accepted.</itunes:subtitle>
      <itunes:summary>Marcus Clayton from Melbourne outlines some of the bureaucratic obstacles he and his business partner have experienced in trying to get alternative technologies accepted.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-07-25,24863379</guid>
      <pubDate>Sat, 25 Jul 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/07/orr_20090726.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-07-19 Dealing with complex health problems </title>
      <link>http://odeo.com./episodes/24827272-2009-07-19-Dealing-with-complex-health-problems</link>
      <description>Emeritus Professor of Public Health and Community Medicine at the University of New South Wales, Ian Webster, talks about the inadequacies of the health care system to deal properly with health problems of the homeless and mentally ill people.</description>
      <itunes:subtitle>Emeritus Professor of Public Health and Community Medicine at the University of New South Wales, Ian Webster, talks about the inadequacies of the health care system to deal properly with health problems of the homeless and mentally ill people.</itunes:subtitle>
      <itunes:summary>Emeritus Professor of Public Health and Community Medicine at the University of New South Wales, Ian Webster, talks about the inadequacies of the health care system to deal properly with health problems of the homeless and mentally ill people.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-07-18,24827272</guid>
      <pubDate>Sat, 18 Jul 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/07/orr_20090719.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-07-12 Fructose </title>
      <link>http://odeo.com./episodes/24784224-2009-07-12-Fructose</link>
      <description>Author of Sweet Poison, David Gillespie,discusses the effect of fructose on our bodies.</description>
      <itunes:subtitle>Author of Sweet Poison, David Gillespie,discusses the effect of fructose on our bodies.</itunes:subtitle>
      <itunes:summary>Author of Sweet Poison, David Gillespie,discusses the effect of fructose on our bodies.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-07-11,24784224</guid>
      <pubDate>Sat, 11 Jul 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/07/orr_20090712.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-07-05 The Chamberlen family  - barber/surgeons </title>
      <link>http://odeo.com./episodes/24747693-2009-07-05-The-Chamberlen-family-barber-surgeons</link>
      <description>440 years ago Williams Chamberlen and his wife fled from religious persecution in France to Southampton in England.The Chamberlen family made history by using obstetrical forceps, which they managed to keep a secret within the family for about 125 years. Medical historian Dr Jim Leavesley has the story.</description>
      <itunes:subtitle>440 years ago Williams Chamberlen and his wife fled from religious persecution in France to Southampton in England.The Chamberlen family made history by using obstetrical forceps, which they managed to keep a secret within the family for about 125 years. Medical historian Dr Jim Leavesley has the story.</itunes:subtitle>
      <itunes:summary>440 years ago Williams Chamberlen and his wife fled from religious persecution in France to Southampton in England.The Chamberlen family made history by using obstetrical forceps, which they managed to keep a secret within the family for about 125 years. Medical historian Dr Jim Leavesley has the story.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-07-04,24747693</guid>
      <pubDate>Sat, 04 Jul 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/07/orr_20090705.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-06-28 Body integrity identity disorder </title>
      <link>http://odeo.com./episodes/24739631-2009-06-28-Body-integrity-identity-disorder</link>
      <description>Earlier this year the ABC TV Science program Catalyst featured the amazing story of Robert Vickers who, by the age of ten, felt that his left leg didn't belong to him. For 30 years he tried to damage his leg to force an amputation, without success. At 41 he froze the leg with dry ice which resulted in the desired amputation. This is his personal story.</description>
      <itunes:subtitle>Earlier this year the ABC TV Science program Catalyst featured the amazing story of Robert Vickers who, by the age of ten, felt that his left leg didn't belong to him. For 30 years he tried to damage his leg to force an amputation, without success. At 41 he froze the leg with dry ice which resulted in the desired amputation. This is his personal story.</itunes:subtitle>
      <itunes:summary>Earlier this year the ABC TV Science program Catalyst featured the amazing story of Robert Vickers who, by the age of ten, felt that his left leg didn't belong to him. For 30 years he tried to damage his leg to force an amputation, without success. At 41 he froze the leg with dry ice which resulted in the desired amputation. This is his personal story.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-06-27,24739631</guid>
      <pubDate>Sat, 27 Jun 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/06/orr_20090628.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-06-21 Group A streptococcus - the bacterium that links the heart and the throat </title>
      <link>http://odeo.com./episodes/24739632-2009-06-21-Group-A-streptococcus-the-bacterium-that-links-the-heart-and-the-throat</link>
      <description>Dr Melina Georgousakis from the Queensland Institute of Medical Research focuses her attention on Group A streptococcus, which is also responsible for rheumatic fever and rheumatic heart disease.</description>
      <itunes:subtitle>Dr Melina Georgousakis from the Queensland Institute of Medical Research focuses her attention on Group A streptococcus, which is also responsible for rheumatic fever and rheumatic heart disease.</itunes:subtitle>
      <itunes:summary>Dr Melina Georgousakis from the Queensland Institute of Medical Research focuses her attention on Group A streptococcus, which is also responsible for rheumatic fever and rheumatic heart disease.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-06-20,24739632</guid>
      <pubDate>Sat, 20 Jun 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/06/orr_20090621.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-06-14 Thinking about memes, minds and cultural evolution </title>
      <link>http://odeo.com./episodes/24701186-2009-06-14-Thinking-about-memes-minds-and-cultural-evolution</link>
      <description>Educationalist and commentator on educational issues, Don Tinkler from Melbourne pondered the question: Did culture determine learning or could learning determine culture? This led him to the need for research into the science of memetics and how this might be applied to educational theory and practice.</description>
      <itunes:subtitle>Educationalist and commentator on educational issues, Don Tinkler from Melbourne pondered the question: Did culture determine learning or could learning determine culture? This led him to the need for research into the science of memetics and how this might be applied to educational theory and practice.</itunes:subtitle>
      <itunes:summary>Educationalist and commentator on educational issues, Don Tinkler from Melbourne pondered the question: Did culture determine learning or could learning determine culture? This led him to the need for research into the science of memetics and how this might be applied to educational theory and practice.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-06-13,24701186</guid>
      <pubDate>Sat, 13 Jun 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/06/orr_20090614.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-06-07 Comments on Heaven and Earth: Global Warming: The Missing Science </title>
      <link>http://odeo.com./episodes/24661301-2009-06-07-Comments-on-Heaven-and-Earth-Global-Warming-The-Missing-Science</link>
      <description>Today Professor Kurt Lambeck, president of the Australian Academy of Science, discusses Professor Ian Plimer's book Heaven and Earth.</description>
      <itunes:subtitle>Today Professor Kurt Lambeck, president of the Australian Academy of Science, discusses Professor Ian Plimer's book Heaven and Earth.</itunes:subtitle>
      <itunes:summary>Today Professor Kurt Lambeck, president of the Australian Academy of Science, discusses Professor Ian Plimer's book Heaven and Earth.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-06-06,24661301</guid>
      <pubDate>Sat, 06 Jun 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/06/orr_20090607.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-05-31 Science and Christianity:  hand in glove </title>
      <link>http://odeo.com./episodes/24631170-2009-05-31-Science-and-Christianity-hand-in-glove</link>
      <description>Today we hear from Bill Hall, who has contributed many talks over the years. Bill died recently and in this talk, which he recorded not so long ago, he discusses how science and Christianity can complement each other.</description>
      <itunes:subtitle>Today we hear from Bill Hall, who has contributed many talks over the years. Bill died recently and in this talk, which he recorded not so long ago, he discusses how science and Christianity can complement each other.</itunes:subtitle>
      <itunes:summary>Today we hear from Bill Hall, who has contributed many talks over the years. Bill died recently and in this talk, which he recorded not so long ago, he discusses how science and Christianity can complement each other.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-05-30,24631170</guid>
      <pubDate>Sat, 30 May 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/05/orr_20090531.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-05-24 The trigger for the clathrate gun </title>
      <link>http://odeo.com./episodes/24600799-2009-05-24-The-trigger-for-the-clathrate-gun</link>
      <description>Melbourne computer specialist Geoff Hudson explains what clathrates are and the danger they pose to climate change.</description>
      <itunes:subtitle>Melbourne computer specialist Geoff Hudson explains what clathrates are and the danger they pose to climate change.</itunes:subtitle>
      <itunes:summary>Melbourne computer specialist Geoff Hudson explains what clathrates are and the danger they pose to climate change.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-05-23,24600799</guid>
      <pubDate>Sat, 23 May 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/05/orr_20090524.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-05-17 Corruption in our world - part two of two talks </title>
      <link>http://odeo.com./episodes/24571090-2009-05-17-Corruption-in-our-world-part-two-of-two-talks</link>
      <description>Last week Professor Adam Graycar, Head of the School of Criminal Justice at Rutgers State University in New Jersey, talked about how corruption affects everybody. Today he suggests ways of controlling and combating corruption.</description>
      <itunes:subtitle>Last week Professor Adam Graycar, Head of the School of Criminal Justice at Rutgers State University in New Jersey, talked about how corruption affects everybody. Today he suggests ways of controlling and combating corruption.</itunes:subtitle>
      <itunes:summary>Last week Professor Adam Graycar, Head of the School of Criminal Justice at Rutgers State University in New Jersey, talked about how corruption affects everybody. Today he suggests ways of controlling and combating corruption.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-05-16,24571090</guid>
      <pubDate>Sat, 16 May 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/05/orr_20090517.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-05-10 Corruption in our world  -  part one of two talks </title>
      <link>http://odeo.com./episodes/24558129-2009-05-10-Corruption-in-our-world-part-one-of-two-talks</link>
      <description>Today Professor Adam Graycar, Head of the School of Criminal Justice at Rutgers State University in New Jersey, discusses how corruption in our world affects everybody.</description>
      <itunes:subtitle>Today Professor Adam Graycar, Head of the School of Criminal Justice at Rutgers State University in New Jersey, discusses how corruption in our world affects everybody.</itunes:subtitle>
      <itunes:summary>Today Professor Adam Graycar, Head of the School of Criminal Justice at Rutgers State University in New Jersey, discusses how corruption in our world affects everybody.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-05-09,24558129</guid>
      <pubDate>Sat, 09 May 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/05/orr_20090510.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-05-03 Smallpox in Sydney: 1789 </title>
      <link>http://odeo.com./episodes/24530597-2009-05-03-Smallpox-in-Sydney-1789</link>
      <description>Historian Craig Mear from Coledale in New South Wales tells us about the appearance of smallpox in the Indigenous population living around Sydney Harbour in 1789.</description>
      <itunes:subtitle>Historian Craig Mear from Coledale in New South Wales tells us about the appearance of smallpox in the Indigenous population living around Sydney Harbour in 1789.</itunes:subtitle>
      <itunes:summary>Historian Craig Mear from Coledale in New South Wales tells us about the appearance of smallpox in the Indigenous population living around Sydney Harbour in 1789.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-05-02,24530597</guid>
      <pubDate>Sat, 02 May 2009 07:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/05/orr_20090503.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-04-26 Pelican stories for the future </title>
      <link>http://odeo.com./episodes/24504056-2009-04-26-Pelican-stories-for-the-future</link>
      <description>Dr Libby Robin from the National Museum of Australia in Canberra is Senior Editor of a recently released book called Boom and Bust: Bird Stories for a Dry Country and today she ponders why pelicans fly inland after rain, even though they never saw it falling. How do they know there's water available in usually dry desert areas?</description>
      <itunes:subtitle>Dr Libby Robin from the National Museum of Australia in Canberra is Senior Editor of a recently released book called Boom and Bust: Bird Stories for a Dry Country and today she ponders why pelicans fly inland after rain, even though they never saw it falling. How do they know there's water available in usually dry desert areas?</itunes:subtitle>
      <itunes:summary>Dr Libby Robin from the National Museum of Australia in Canberra is Senior Editor of a recently released book called Boom and Bust: Bird Stories for a Dry Country and today she ponders why pelicans fly inland after rain, even though they never saw it falling. How do they know there's water available in usually dry desert areas?</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-04-25,24504056</guid>
      <pubDate>Sat, 25 Apr 2009 06:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/04/orr_20090426.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-04-19 Welcome to gravitational astronomy 101 </title>
      <link>http://odeo.com./episodes/24468246-2009-04-19-Welcome-to-gravitational-astronomy-101</link>
      <description>Today's Ockham's Razor is set 50 years into the future with Professor David Blair from the School of Physics at the University of Western Australia welcoming students to a new course in astronomy. The threat of a cosmic bullet threatening life on earth is very real and a sound knowledge of graviational astronomy in 2059 will be crucial to our survival.</description>
      <itunes:subtitle>Today's Ockham's Razor is set 50 years into the future with Professor David Blair from the School of Physics at the University of Western Australia welcoming students to a new course in astronomy. The threat of a cosmic bullet threatening life on earth is very real and a sound knowledge of graviational astronomy in 2059 will be crucial to our survival.</itunes:subtitle>
      <itunes:summary>Today's Ockham's Razor is set 50 years into the future with Professor David Blair from the School of Physics at the University of Western Australia welcoming students to a new course in astronomy. The threat of a cosmic bullet threatening life on earth is very real and a sound knowledge of graviational astronomy in 2059 will be crucial to our survival.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-04-18,24468246</guid>
      <pubDate>Sat, 18 Apr 2009 06:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/04/orr_20090419.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-04-12 Literary predictions </title>
      <link>http://odeo.com./episodes/24439387-2009-04-12-Literary-predictions</link>
      <description>Janice McAdam from Sydney has degrees in physics and children's literature and calls herself a 'lapsed physicist'. Today she talks about the genre of science fiction as a prediction into the future. A transcript of this talk will be available by midday on Tuesday, 14th April.</description>
      <itunes:subtitle>Janice McAdam from Sydney has degrees in physics and children's literature and calls herself a 'lapsed physicist'. Today she talks about the genre of science fiction as a prediction into the future. A transcript of this talk will be available by midday on Tuesday, 14th April.</itunes:subtitle>
      <itunes:summary>Janice McAdam from Sydney has degrees in physics and children's literature and calls herself a 'lapsed physicist'. Today she talks about the genre of science fiction as a prediction into the future. A transcript of this talk will be available by midday on Tuesday, 14th April.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-04-11,24439387</guid>
      <pubDate>Sat, 11 Apr 2009 06:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/04/orr_20090412.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-04-05 Koala </title>
      <link>http://odeo.com./episodes/24408477-2009-04-05-Koala</link>
      <description>Dr Ann Moyal from Canberra has written a book called Koala, a historical biography. She tells us about the history of the koala, when it was first discovered by white colonialists and its treatment and mistreatment since white settlement in Australia.</description>
      <itunes:subtitle>Dr Ann Moyal from Canberra has written a book called Koala, a historical biography. She tells us about the history of the koala, when it was first discovered by white colonialists and its treatment and mistreatment since white settlement in Australia.</itunes:subtitle>
      <itunes:summary>Dr Ann Moyal from Canberra has written a book called Koala, a historical biography. She tells us about the history of the koala, when it was first discovered by white colonialists and its treatment and mistreatment since white settlement in Australia.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-04-04,24408477</guid>
      <pubDate>Sat, 04 Apr 2009 06:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/04/orr_20090405.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-03-29 Lost explorers </title>
      <link>http://odeo.com./episodes/24379139-2009-03-29-Lost-explorers</link>
      <description>Ed Wright from Newcastle in New South Wales is the author of Lost Explorers. In this talk he tells the story of some of the early explorers/adventurers who came to a grizzly end and explores some of the possible reasons for their downfall.</description>
      <itunes:subtitle>Ed Wright from Newcastle in New South Wales is the author of Lost Explorers. In this talk he tells the story of some of the early explorers/adventurers who came to a grizzly end and explores some of the possible reasons for their downfall.</itunes:subtitle>
      <itunes:summary>Ed Wright from Newcastle in New South Wales is the author of Lost Explorers. In this talk he tells the story of some of the early explorers/adventurers who came to a grizzly end and explores some of the possible reasons for their downfall.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-03-28,24379139</guid>
      <pubDate>Sat, 28 Mar 2009 06:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/03/orr_20090329.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-03-22 A Darwin tourist, Shrewsbury, England, February 12, 2009 </title>
      <link>http://odeo.com./episodes/24339949-2009-03-22-A-Darwin-tourist-Shrewsbury-England-February-12-2009</link>
      <description>Charles Darwin had his 200th birthday on February 12th, 2009 and Professor Karl Flessa from the Department of Geosciences at the University of Arizona, made the pilgrimage to Shrewsbury, the village where Darwin was born.</description>
      <itunes:subtitle>Charles Darwin had his 200th birthday on February 12th, 2009 and Professor Karl Flessa from the Department of Geosciences at the University of Arizona, made the pilgrimage to Shrewsbury, the village where Darwin was born.</itunes:subtitle>
      <itunes:summary>Charles Darwin had his 200th birthday on February 12th, 2009 and Professor Karl Flessa from the Department of Geosciences at the University of Arizona, made the pilgrimage to Shrewsbury, the village where Darwin was born.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-03-21,24339949</guid>
      <pubDate>Sat, 21 Mar 2009 06:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/03/orr_20090322.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-03-15 The Manhattan Project for climate change </title>
      <link>http://odeo.com./episodes/24306717-2009-03-15-The-Manhattan-Project-for-climate-change</link>
      <description>The Manhattan Project was established to develop nuclear bombs and today computer programmer Geoff Hudson from Melbourne suggests that a similar program should be introduced to combat climate change.</description>
      <itunes:subtitle>The Manhattan Project was established to develop nuclear bombs and today computer programmer Geoff Hudson from Melbourne suggests that a similar program should be introduced to combat climate change.</itunes:subtitle>
      <itunes:summary>The Manhattan Project was established to develop nuclear bombs and today computer programmer Geoff Hudson from Melbourne suggests that a similar program should be introduced to combat climate change.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-03-14,24306717</guid>
      <pubDate>Sat, 14 Mar 2009 06:00:00 -0700</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/03/orr_20090315.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-03-08 The Waddi tree </title>
      <link>http://odeo.com./episodes/24271073-2009-03-08-The-Waddi-tree</link>
      <description>On the fringes of the Simpson Desert, separated by hundreds of kilometres, are three stands of Waddi trees which are a miracle of arid zone botany. Today PhD candidate Jacqueline Hodder from the University of Melbourne tells the story of this remarkable tree which grows up to 18 metres.</description>
      <itunes:subtitle>On the fringes of the Simpson Desert, separated by hundreds of kilometres, are three stands of Waddi trees which are a miracle of arid zone botany. Today PhD candidate Jacqueline Hodder from the University of Melbourne tells the story of this remarkable tree which grows up to 18 metres.</itunes:subtitle>
      <itunes:summary>On the fringes of the Simpson Desert, separated by hundreds of kilometres, are three stands of Waddi trees which are a miracle of arid zone botany. Today PhD candidate Jacqueline Hodder from the University of Melbourne tells the story of this remarkable tree which grows up to 18 metres.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-03-07,24271073</guid>
      <pubDate>Sat, 07 Mar 2009 06:00:00 -0800</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/03/orr_20090308.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-03-01 A noun in your auricle </title>
      <link>http://odeo.com./episodes/24235708-2009-03-01-A-noun-in-your-auricle</link>
      <description>Dr Rob Morrison from Flinders University in Adelaide discusses how errors of grammar, punctuation and inaccurate scientific terminology can be misleading and complicate important social issues.</description>
      <itunes:subtitle>Dr Rob Morrison from Flinders University in Adelaide discusses how errors of grammar, punctuation and inaccurate scientific terminology can be misleading and complicate important social issues.</itunes:subtitle>
      <itunes:summary>Dr Rob Morrison from Flinders University in Adelaide discusses how errors of grammar, punctuation and inaccurate scientific terminology can be misleading and complicate important social issues.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-02-28,24235708</guid>
      <pubDate>Sat, 28 Feb 2009 06:00:00 -0800</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/03/orr_20090301.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-02-22 Tramlines </title>
      <link>http://odeo.com./episodes/24153018-2009-02-22-Tramlines</link>
      <description>Retired chemist Dr Trevor McAllister looks at the history of the tram, from the first horse-drawn service to the technology that has created the electric trams.</description>
      <itunes:subtitle>Retired chemist Dr Trevor McAllister looks at the history of the tram, from the first horse-drawn service to the technology that has created the electric trams.</itunes:subtitle>
      <itunes:summary>Retired chemist Dr Trevor McAllister looks at the history of the tram, from the first horse-drawn service to the technology that has created the electric trams.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-02-21,24153018</guid>
      <pubDate>Sat, 21 Feb 2009 06:00:00 -0800</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/02/orr_20090222.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-02-15 Mirror neurons and empathy for pain </title>
      <link>http://odeo.com./episodes/24097596-2009-02-15-Mirror-neurons-and-empathy-for-pain</link>
      <description>Professor John Bradshaw from Monash University in Melbourne discusses how some people when observing distress and pain in others experience it themselves. Or why, when we see people yawn we are compelled to do the same thing.</description>
      <itunes:subtitle>Professor John Bradshaw from Monash University in Melbourne discusses how some people when observing distress and pain in others experience it themselves. Or why, when we see people yawn we are compelled to do the same thing.</itunes:subtitle>
      <itunes:summary>Professor John Bradshaw from Monash University in Melbourne discusses how some people when observing distress and pain in others experience it themselves. Or why, when we see people yawn we are compelled to do the same thing.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-02-14,24097596</guid>
      <pubDate>Sat, 14 Feb 2009 06:00:00 -0800</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/current/audioonly/orr_20090215.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-02-15 Mirror neurons and empathy for pain </title>
      <link>http://odeo.com./episodes/24107911-2009-02-15-Mirror-neurons-and-empathy-for-pain</link>
      <description>Professor John Bradshaw from Monash University in Melbourne discusses how some people when observing distress and pain in others experience it themselves. Or why, when we see people yawn we are compelled to do the same thing.</description>
      <itunes:subtitle>Professor John Bradshaw from Monash University in Melbourne discusses how some people when observing distress and pain in others experience it themselves. Or why, when we see people yawn we are compelled to do the same thing.</itunes:subtitle>
      <itunes:summary>Professor John Bradshaw from Monash University in Melbourne discusses how some people when observing distress and pain in others experience it themselves. Or why, when we see people yawn we are compelled to do the same thing.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-02-14,24107911</guid>
      <pubDate>Sat, 14 Feb 2009 06:00:00 -0800</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/02/orr_20090215.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-02-08 Economic fiction - how Homo Sapiens could stop climate change </title>
      <link>http://odeo.com./episodes/24056927-2009-02-08-Economic-fiction-how-Homo-Sapiens-could-stop-climate-change</link>
      <description>Melbourne author Valerie Yule looks at the problem of waste, which is anything that becomes useless rubbish before it need be.</description>
      <itunes:subtitle>Melbourne author Valerie Yule looks at the problem of waste, which is anything that becomes useless rubbish before it need be.</itunes:subtitle>
      <itunes:summary>Melbourne author Valerie Yule looks at the problem of waste, which is anything that becomes useless rubbish before it need be.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-02-07,24056927</guid>
      <pubDate>Sat, 07 Feb 2009 06:00:00 -0800</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/current/audioonly/orr_20090208.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-02-08 Economic fiction - how Homo Sapiens could stop climate change </title>
      <link>http://odeo.com./episodes/24107912-2009-02-08-Economic-fiction-how-Homo-Sapiens-could-stop-climate-change</link>
      <description>Melbourne author Valerie Yule looks at the problem of waste, which is anything that becomes useless rubbish before it need be.</description>
      <itunes:subtitle>Melbourne author Valerie Yule looks at the problem of waste, which is anything that becomes useless rubbish before it need be.</itunes:subtitle>
      <itunes:summary>Melbourne author Valerie Yule looks at the problem of waste, which is anything that becomes useless rubbish before it need be.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-02-07,24107912</guid>
      <pubDate>Sat, 07 Feb 2009 06:00:00 -0800</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/02/orr_20090208.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-02-01 Clocks and watches </title>
      <link>http://odeo.com./episodes/24107913-2009-02-01-Clocks-and-watches</link>
      <description>Bill Hall from Adelaide, who writes about collectables with his wife Dorothy, tells us about collectable clocks and watches and how much that antique clock or watch in your bottom drawer or on the mantlepiece might be worth.</description>
      <itunes:subtitle>Bill Hall from Adelaide, who writes about collectables with his wife Dorothy, tells us about collectable clocks and watches and how much that antique clock or watch in your bottom drawer or on the mantlepiece might be worth.</itunes:subtitle>
      <itunes:summary>Bill Hall from Adelaide, who writes about collectables with his wife Dorothy, tells us about collectable clocks and watches and how much that antique clock or watch in your bottom drawer or on the mantlepiece might be worth.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-01-31,24107913</guid>
      <pubDate>Sat, 31 Jan 2009 06:00:00 -0800</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/02/orr_20090201.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-02-01 Clocks and watches </title>
      <link>http://odeo.com./episodes/24003478-2009-02-01-Clocks-and-watches</link>
      <description>Bill Hall from Adelaide, who writes about collectables with his wife Dorothy, tells us about collectable clocks and watches and how much that antique clock or watch in your bottom drawer or on the mantlepiece might be worth.</description>
      <itunes:subtitle>Bill Hall from Adelaide, who writes about collectables with his wife Dorothy, tells us about collectable clocks and watches and how much that antique clock or watch in your bottom drawer or on the mantlepiece might be worth.</itunes:subtitle>
      <itunes:summary>Bill Hall from Adelaide, who writes about collectables with his wife Dorothy, tells us about collectable clocks and watches and how much that antique clock or watch in your bottom drawer or on the mantlepiece might be worth.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-01-31,24003478</guid>
      <pubDate>Sat, 31 Jan 2009 06:00:00 -0800</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/current/audioonly/orr_20090201.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-01-25 A piece of my mind </title>
      <link>http://odeo.com./episodes/24107914-2009-01-25-A-piece-of-my-mind</link>
      <description>Professor Alan Baxter, an immunologist at James Cook University in Townsville, talks about the history of neurological complications of viral diseases that could affect the brain and spinal cord and the history of rabies vaccination. Louis Pasteur's vaccine for rabies was first used clinically in 1885 and, while there were no reported complications in the first two years of treatment, problems with the vaccine appeared after that time.</description>
      <itunes:subtitle>Professor Alan Baxter, an immunologist at James Cook University in Townsville, talks about the history of neurological complications of viral diseases that could affect the brain and spinal cord and the history of rabies vaccination. Louis Pasteur's vaccine for rabies was first used clinically in 1885 and, while there were no reported complications in the first two years of treatment, problems with the vaccine appeared after that time.</itunes:subtitle>
      <itunes:summary>Professor Alan Baxter, an immunologist at James Cook University in Townsville, talks about the history of neurological complications of viral diseases that could affect the brain and spinal cord and the history of rabies vaccination. Louis Pasteur's vaccine for rabies was first used clinically in 1885 and, while there were no reported complications in the first two years of treatment, problems with the vaccine appeared after that time.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-01-24,24107914</guid>
      <pubDate>Sat, 24 Jan 2009 06:00:00 -0800</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/2009/01/orr_20090125.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-01-25 A piece of my mind </title>
      <link>http://odeo.com./episodes/23934458-2009-01-25-A-piece-of-my-mind</link>
      <description>Professor Alan Baxter, an immunologist at James Cook University in Townsville, talks about the history of neurological complications of viral diseases that could affect the brain and spinal cord and the history of rabies vaccination. Louis Pasteur's vaccine for rabies was first used clinically in 1885 and, while there were no reported complications in the first two years of treatment, problems with the vaccine appeared after that time.</description>
      <itunes:subtitle>Professor Alan Baxter, an immunologist at James Cook University in Townsville, talks about the history of neurological complications of viral diseases that could affect the brain and spinal cord and the history of rabies vaccination. Louis Pasteur's vaccine for rabies was first used clinically in 1885 and, while there were no reported complications in the first two years of treatment, problems with the vaccine appeared after that time.</itunes:subtitle>
      <itunes:summary>Professor Alan Baxter, an immunologist at James Cook University in Townsville, talks about the history of neurological complications of viral diseases that could affect the brain and spinal cord and the history of rabies vaccination. Louis Pasteur's vaccine for rabies was first used clinically in 1885 and, while there were no reported complications in the first two years of treatment, problems with the vaccine appeared after that time.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-01-24,23934458</guid>
      <pubDate>Sat, 24 Jan 2009 06:00:00 -0800</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/current/audioonly/orr_20090125.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-01-18 Nursing in Australia and the UK </title>
      <link>http://odeo.com./episodes/23893343-2009-01-18-Nursing-in-Australia-and-the-UK</link>
      <description>Professor Linda Shields from Curtin University of Technology in Perth has written, together with Professor Roger Watson from the University of Sheffield in the UK, about the state of nursing in Australia and the UK. She talks about the international nursing shortage which threatens the health of Australians, the nursing recruitment drive and the difference in education of Australian and British nurses, and about the treatment of nurses by health authorities in both countries.</description>
      <itunes:subtitle>Professor Linda Shields from Curtin University of Technology in Perth has written, together with Professor Roger Watson from the University of Sheffield in the UK, about the state of nursing in Australia and the UK. She talks about the international nursing shortage which threatens the health of Australians, the nursing recruitment drive and the difference in education of Australian and British nurses, and about the treatment of nurses by health authorities in both countries.</itunes:subtitle>
      <itunes:summary>Professor Linda Shields from Curtin University of Technology in Perth has written, together with Professor Roger Watson from the University of Sheffield in the UK, about the state of nursing in Australia and the UK. She talks about the international nursing shortage which threatens the health of Australians, the nursing recruitment drive and the difference in education of Australian and British nurses, and about the treatment of nurses by health authorities in both countries.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-01-17,23893343</guid>
      <pubDate>Sat, 17 Jan 2009 06:00:00 -0800</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/current/audioonly/orr_20090118.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-01-11 Charles Darwin in Australia </title>
      <link>http://odeo.com./episodes/23856008-2009-01-11-Charles-Darwin-in-Australia</link>
      <description>Charles Darwin arrived in Australia on 12 January, 1836, 173 years ago. He was on board a Royal Navy ship called the Beagle as a companion for Captain Robert FitzRoy. Emeritus Professor Frank Nicholas from the University of Sydney has written a book called Charles Darwin in Australia, in which he writes about Darwin's experiences while in this country.</description>
      <itunes:subtitle>Charles Darwin arrived in Australia on 12 January, 1836, 173 years ago. He was on board a Royal Navy ship called the Beagle as a companion for Captain Robert FitzRoy. Emeritus Professor Frank Nicholas from the University of Sydney has written a book called Charles Darwin in Australia, in which he writes about Darwin's experiences while in this country.</itunes:subtitle>
      <itunes:summary>Charles Darwin arrived in Australia on 12 January, 1836, 173 years ago. He was on board a Royal Navy ship called the Beagle as a companion for Captain Robert FitzRoy. Emeritus Professor Frank Nicholas from the University of Sydney has written a book called Charles Darwin in Australia, in which he writes about Darwin's experiences while in this country.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-01-10,23856008</guid>
      <pubDate>Sat, 10 Jan 2009 06:00:00 -0800</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/current/audioonly/orr_20090111.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2009-01-04 Lamarck's evolution </title>
      <link>http://odeo.com./episodes/23820505-2009-01-04-Lamarck-s-evolution</link>
      <description>Author Ross Honeywill has written a book called Lamarck's Evolution - Two Centuries of Genius and Jealousy. In 2009 we celebrate the birthday of evolution. Before Charles Darwin, Jean-Baptiste de Lamarck created the first theory of evolution in 1809. However, his theory was discredited by most in the scientific community once Charles Darwin published his theory of evolution, 50 years later. Ross Honeywill tells us this fascinating story.</description>
      <itunes:subtitle>Author Ross Honeywill has written a book called Lamarck's Evolution - Two Centuries of Genius and Jealousy. In 2009 we celebrate the birthday of evolution. Before Charles Darwin, Jean-Baptiste de Lamarck created the first theory of evolution in 1809. However, his theory was discredited by most in the scientific community once Charles Darwin published his theory of evolution, 50 years later. Ross Honeywill tells us this fascinating story.</itunes:subtitle>
      <itunes:summary>Author Ross Honeywill has written a book called Lamarck's Evolution - Two Centuries of Genius and Jealousy. In 2009 we celebrate the birthday of evolution. Before Charles Darwin, Jean-Baptiste de Lamarck created the first theory of evolution in 1809. However, his theory was discredited by most in the scientific community once Charles Darwin published his theory of evolution, 50 years later. Ross Honeywill tells us this fascinating story.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2009-01-03,23820505</guid>
      <pubDate>Sat, 03 Jan 2009 06:00:00 -0800</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/current/audioonly/orr_20090104.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
    </item>
    <item>
      <title>2008-12-28 William of Ockham and the black death </title>
      <link>http://odeo.com./episodes/23817405-2008-12-28-William-of-Ockham-and-the-black-death</link>
      <description>William of Ockham died of plague during the black death epidemic in a convent in Munich either in 1347 or 1349, the exact date is unknown. However, as the disease did not reach Munich until late 1348, the year of his death is more likely to have been 1349. Medical historian Dr Jim Leavesley from Margaret River in Western Australia, talks about this period and has set the time for this tribute half way between, to make this year the 660th anniversary of William of Ockham's death.</description>
      <itunes:subtitle>William of Ockham died of plague during the black death epidemic in a convent in Munich either in 1347 or 1349, the exact date is unknown. However, as the disease did not reach Munich until late 1348, the year of his death is more likely to have been 1349. Medical historian Dr Jim Leavesley from Margaret River in Western Australia, talks about this period and has set the time for this tribute half way between, to make this year the 660th anniversary of William of Ockham's death.</itunes:subtitle>
      <itunes:summary>William of Ockham died of plague during the black death epidemic in a convent in Munich either in 1347 or 1349, the exact date is unknown. However, as the disease did not reach Munich until late 1348, the year of his death is more likely to have been 1349. Medical historian Dr Jim Leavesley from Margaret River in Western Australia, talks about this period and has set the time for this tribute half way between, to make this year the 660th anniversary of William of Ockham's death.</itunes:summary>
      <guid isPermaLink="false">tag:odeo.com,2008-12-27,23817405</guid>
      <pubDate>Sat, 27 Dec 2008 06:00:00 -0800</pubDate>
      <itunes:explicit>no</itunes:explicit>
      <enclosure type="audio/mpeg" url="http://mpegmedia.abc.net.au/rn/podcast/current/audioonly/orr_20081228.mp3"/>
      <itunes:author>Ockham's Razor</itunes:author>
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