There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
People who laugh more are better able to tolerate pain - both physical and emotional.
36
More books are written, published and sold per person per year in Iceland than anywhere else on the planet. One in ten Icelanders will become a published author in their lifetime.
5
Group "brainstorming" makes each individual in the group less creative and doesn't work as efficiently as the same number of people working alone and then later pooling their ideas.
10
Craniopagus conjoined twins Krista and Tatiana can see through each other’s eyes.
27
A person can live without food for about a month, but only about a week without water.
156
In a lifetime, an average person walks the equivalent of 5 equators
177