6%.

Males.

XY chromosomes.

Predisposed to violence since beginning of time, and necessarily so for survival in the wild. Some human populations have learned to civilize and harness that tendency into enjoyable activities, like lacrosse and ice hockey for example. Hint hint.

6%.

Males.

XY chromosomes.

Predisposed to violence since beginning of time, and necessarily so for survival in the wild. Some human populations have learned to civilize and harness the tendency into enjoyable activities like lacrosse and ice hockey for example. Hint hint.