<iframe width="580" height="385" src="https://www.youtube.com/embed/6fezsrCk5p0?autoplay=1" frameborder="0" allowfullscreen></iframe> <br>In a recent study, geneticists found that we may have a new hominid ancestor. Who is it? And who else did our human ancestors ... <br><a href="https://www.youtube.com/watch?v=6fezsrCk5p0">source</a>