Is brain size related to intelligence?

7/8/2014, 2:13:54 PM , duration(0:0:2)
Society & Culture
The idea that the larger the brain, the higher the intelligence is an old one, but it's pretty much utterly false. Modern investigation into how the brain works suggests there's a lot more to take into account when comparing brain biology to intellect.<br><br> Learn more about your ad-choices at <a href=''></a>