10 Things You have Heard and Re-told
[embedyt] https://www.youtube.com/watch?v=enHcsIz4Z8Q[/embedyt]
Just how wealthy is Bill Gates?
[embedyt] https://www.youtube.com/watch?v=GXWvCYPnUKE[/embedyt]
Neil deGrasse Tyson Vs Richard Dawkins – Amazing Argument, The Poetry of Science
[embedyt] https://www.youtube.com/watch?v=9RExQFZzHXQ[/embedyt]