tag:blogger.com,1999:blog-15350975.post116743266159097306..comments2024-03-27T09:08:50.883-07:00Comments on Bad Mom, Good Mom: Polar Bears and Existentialismbadmomgoodmomhttp://www.blogger.com/profile/11569728075698885020noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-15350975.post-1167478725563008672006-12-30T03:38:00.000-08:002006-12-30T03:38:00.000-08:00Earlier this year I saw a talk by Paul MacCready i...Earlier this year I saw a talk by Paul MacCready in which he rambled on various topics.<BR/><BR/>He had a slide I found striking, showing the relative amounts of wild biomass and human-plus-domesticated biomass over time. The crossover point was about 1940 with human-plus-domesticated biomass dramatically dominating thereafter.<BR/><BR/>[Slightly longer version of this comment apparently eaten by Blogger. This Blogger "Beta" business has been a real pain in the neck.]Anonymousnoreply@blogger.com