Babies cry but they don't produce tears until one to three months after birth.
238
The average person walks the equivalent of twice around the world in a lifetime
69
People who are more likeable and attractive are generally perceived as more intelligent. This is called the “Halo Effect.”
13
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
People in parts of Western China put salt in their tea instead of sugar.
16
Infants spend more time dreaming than adults do.
102