Our investigation reveals people who have this kind of head are very knowledgable and smart. The most we can say about brain size and intelligence is that by and large, all other things being equal, people who have larger brains tend to have slightly higher I.Q.’s than people with smaller brains. (I.Q. stands for intelligence quotient; it’s a standard measure of intellectual ability.) Please express your opinion by posting your comments below.

Kokonsa: