:I suspect the estimate comes from [http://fatknowledge.blogspot.tw/2008/11/how-many-people-can-earth-support.html here]. I fail to see how this issue relates to the Second Law, tho. [[User:PeterKa|PeterKa]] 05:01, 8 February 2014 (EST) | :I suspect the estimate comes from [http://fatknowledge.blogspot.tw/2008/11/how-many-people-can-earth-support.html here]. I fail to see how this issue relates to the Second Law, tho. [[User:PeterKa|PeterKa]] 05:01, 8 February 2014 (EST) |