in thread "Are foldy ears an indicator of intelligence?": Interesting theory (that "foldy" ears are produced by same development pathway and factors as "foldy" brain and are thus an indicator of intelligence). It's vaguely plausible, but I'd have to see a lot more evidence to be convinced. As for the FAS angle, I... 1y ago (collapse hidden) log in to judge received 2.9 2.9 Interesting theory ( (view hidden) log in to judge received 2.9 2.9 Interesting thoughts on PUFAs. I didn't know that about brains and wild animals.... 1y ago (collapse hidden) log in to judge received 3.0 3.0 Interesting thoughts (view hidden) log in to judge received 3.0 3.0