Essential video portal focusing on human nature, promoting healthy skepticism, critical thinking and reason.

BRAIN ANATOMY / STRUCTURES / BIOLOGY


Is Homosexuality in Your Genes?

Is Homosexuality in Your Genes?

[2:01] Scientists have identified two new genetic connections to homosexuality. Does this confirm that there are pre…

MORE

Are We Really 99% Chimp?

Are We Really 99% Chimp?

[3:17] What does it really mean when we hear that we are 99% chimp? A clearer picture offered in this short video. [Video a…

MORE

Page 1 of 6112345...102030...Last »