3 ms·

Turtles all the way down: http://en.wikipedia.org/wiki/Turtles_all_the_way_down http://en.wikipedia.org/wiki/Turtles_all_the_way_down Fields arranged by purity

by jleard 16y ago

Turtles all the way down: http://en.wikipedia.org/wiki/Turtles_all_the_way_down http://en.wikipedia.org/wiki/Turtles_all_the_way_down Fields arranged by purity: http://xkcd.com/435/ http://xkcd.com/435/

joubert 16y ago
Where does evolution by natural selection fit into that xkcd:Purity sketch?