There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
212
Boys who have unusual first names are more likely to have mental problems than boys with conventional names. Girls don't seem to have this problem.
131
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
9
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
All babies are color blind when they are born.
114
