Cool science trick December 21, 2008 | No Comments | Cool Stuff, science httpv://www.youtube.com/watch?v=G_Cxldf9lKk
Donald Rumsfeld – The known and the unknown… October 28, 2008 | No Comments | General, Humor, science The Unknown As we know, there are known knowns. There are things we know we know. We also know there are known unknowns. That is […]
