Tree Ball (11/12)
3 years ago
The Peopling of the Americas and the Dene-Yeniseian Connection
People-Centric vs. Content-Centric: A Copernican revolution needed to become a social business
6 years ago
Likes are an easy way to keep track of the videos you enjoy. Use likes to bookmark videos you want to watch again and again and again and again.
More stuff from Paolo Pomponi