tag:blogger.com,1999:blog-6507971071895999602.post2719472487431184850..comments2022-11-16T15:01:27.839+00:00Comments on The Book of Barely Imagined Beings: NowCaspar Hendersonhttp://www.blogger.com/profile/04667141284390082748noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-6507971071895999602.post-70630311918410843182010-11-20T21:35:35.517+00:002010-11-20T21:35:35.517+00:00Indeed. I don't doubt Barbour's figures ar...Indeed. I don't doubt Barbour's figures are in the right ball park (he is, after all, a remarkable physicist; for an introduction to his ideas see a short documentary called <a href="http://www.youtube.com/watch?v=WKsNraFxPwk" rel="nofollow">Killing Time</a>), but I have been wondering how such a figure is derived. <br /><br />Wikipedia quotes 2.4 million red blood cells being produced Caspar Hendersonhttps://www.blogger.com/profile/04667141284390082748noreply@blogger.comtag:blogger.com,1999:blog-6507971071895999602.post-52204819240015654832010-11-20T20:49:56.858+00:002010-11-20T20:49:56.858+00:00A wonderful thought; I guess you can't step in...A wonderful thought; I guess you can't step in the same bloodstream twice.Emilyhttps://www.blogger.com/profile/03968539146840489973noreply@blogger.com