I found this the other day on YouTube, I thought it would be intresting to see what everyone thought, watch all the videos vote for which you think had the best arguments.
Video 1
http://www.youtube.com/watch?v=stVmEmJ666M
Video 2
http://www.youtube.com/watch?v=1d0XEHahJ2Q
Video 3
http://www.youtube.com/watch?v=T_Fm3Zc7D8I
Video 4
http://www.youtube.com/watch?v=lpckijMVe3I
Video 5
http://www.youtube.com/watch?v=fEg6XEP-Cig
Video 1
http://www.youtube.com/watch?v=stVmEmJ666M
Video 2
http://www.youtube.com/watch?v=1d0XEHahJ2Q
Video 3
http://www.youtube.com/watch?v=T_Fm3Zc7D8I
Video 4
http://www.youtube.com/watch?v=lpckijMVe3I
Video 5
http://www.youtube.com/watch?v=fEg6XEP-Cig