NATIVE AMERICAN PROVERB

From Moses to Tolstov, our ancestors used to be very much focused on the subject of death.

This is mostly because understanding death means actually understanding life: in order to make the most of our time spent on earth, we must not forget that we will all eventually die.

Many who have done a DNA home test begin to question their family heritage and wonder if they might have been misled. However, taking DNA tests from different companies reveal wildly varying results. There are a few reasons for this: 

• The companies are only looking a...

• It relates to the practices, methods, tools, myths, ethics, and social norms that are important in the evolution of our behavior. Customs that we learn from the experience of our parents and others – either by teaching or observation.
• Cultural evolution is ...