{"id":239,"date":"2009-09-20T01:09:10","date_gmt":"2009-09-19T14:09:10","guid":{"rendered":"http:\/\/www.brainsmatter.com\/?p=239"},"modified":"2012-08-05T11:05:37","modified_gmt":"2012-08-05T11:05:37","slug":"101-dr-paul-francis-comets-pink-black-holes-teaching-astronomy","status":"publish","type":"post","link":"https:\/\/www.brainsmatter.com\/?p=239","title":{"rendered":"101 &#8211; Dr Paul Francis &#8211; Comets, Pink Black Holes &#038; Teaching Astronomy"},"content":{"rendered":"<p>In this episode, I talk to Dr Paul Francis from the Australian National University in Canberra on the topic of comets.<\/p>\n<p>&#8211; What are comets?<br \/>\n&#8211; Where do they come from?<br \/>\n&#8211; How big are comets in general?<br \/>\n&#8211; What are they made of?<br \/>\n&#8211; How big can comets be?<br \/>\n&#8211; What would happen to Pluto if it came in closer to the sun?<br \/>\n&#8211; How likely are we to be hit by a comet?<\/p>\n<p>We also talk about pink black holes &#8211; what ARE pink black holes?  I also talk to Dr Francis about some of his novel ways of teaching critical thinking and scepticism \/ scientific thinking to his students through some unexpected methods.  Listen in to find out how!<\/p>\n<p>Featured in today&#8217;s episode are the listener of the episode, and feedback<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/i182.photobucket.com\/albums\/x287\/brainsmatter\/audio.jpg\"><a href=\"http:\/\/predictabledata.com\/projects\/brainsmatter\/BM101-PaulFrancisComets.mp3\">Download MP3 of Ep 101<\/a><\/p>\n<p>Please vote for this podcast this month at<br \/>\n<a href=\"http:\/\/www.podcastalley.com\/one_vote2.php?pod_id=40939\" title=\"Podcast Alley - Your Podcast Library\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.podcastalley.com\/images\/podcastalley_icon.gif\" alt=\"PodcastAlley.com Feeds\" border=\"0\" height=\"15\" width=\"80\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.paypal.com\/cgi-bin\/webscr?cmd=_xclick&amp;business=brainsmatterinbox%40gmail%2ecom&amp;no_shipping=2&amp;no_note=1&amp;tax=0&amp;currency_code=USD&amp;bn=PP%2dDonationsBF&amp;charset=UTF%2d8\"><img decoding=\"async\" src=\"https:\/\/www.paypal.com\/en_US\/i\/btn\/x-click-but04.gif\" alt=\"Donate via Paypal\" \/><\/a><\/p>\n<p>You can donate by clicking on the button above, and subscribe by <a href=\"http:\/\/phobos.apple.com\/WebObjects\/MZStore.woa\/wa\/viewPodcast?id=257301606\">subscribing in iTunes <img decoding=\"async\" src=\"http:\/\/i182.photobucket.com\/albums\/x287\/brainsmatter\/iTunesWord.jpg\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In this episode, I talk to Dr Paul Francis from the Australian National University in Canberra on the topic of comets. &#8211; What are comets? &#8211; Where do they come from? &#8211; How big are comets in general? &#8211; What are they made of? &#8211; How big can comets be? &#8211; What would happen to [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4,16,20],"tags":[354,72,80,192,368,197,226,235],"_links":{"self":[{"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=\/wp\/v2\/posts\/239"}],"collection":[{"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=239"}],"version-history":[{"count":3,"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=\/wp\/v2\/posts\/239\/revisions"}],"predecessor-version":[{"id":670,"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=\/wp\/v2\/posts\/239\/revisions\/670"}],"wp:attachment":[{"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.brainsmatter.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}