@NickSzabo4 I think that "shelling out - the origin..." is much better than this:
http://www.ted.com/talks/yuval_noah_harari_what_explains_the_rise_of_humans#t-905075 …
though this talk is great too :-)
@ofereliassaf tl;ds: Greater division of labor distinguishes humans from other animals.
-
-
@NickSzabo4 Does culture need an evolutionary explanation? Here's mine: http://grampsgrumps.blogspot.com.au/2015/02/what-is-culture-for.html ….Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.