Why are people’s brains different sizes?
Does brain size correlate with intelligence?
-
callmelogic reblogged this from howstuffworks
-
lifepiledonlife likes this
-
aqbar likes this
-
butchrosser likes this
-
everlasting-evolution reblogged this from howstuffworks
-
buhdsfuidhfs likes this
-
shark-butt-soup reblogged this from howstuffworks
-
yukisobsession likes this
-
chuckconqueso likes this
-
mizzzle reblogged this from howstuffworks
-
roberto19403 reblogged this from howstuffworks
-
keetani likes this
-
lafermeassurance likes this
-
howstuffworks posted this
