good atheist videos about science and religion and superstition

http://ted.com/talks/tags
http://ted.com/talks/tags/psychology
http://ted.com/talks/tags/brain
http://ted.com/talks/tags/consciousness
http://www.ted.com/talks/tags/science

richard dawkins on youtube
christopher hitchens on youtube
sam harris on youtube
dan dennett on youtube
michael shermer on youtube
victor stenger on youtube
james randi on youtube
pat condell on youtube
richard feynman on youtube
carl sagan on youtube
eugenie scott on youtube

http://ted.com/talks/tags
http://ted.com/talks/tags/psychology
http://ted.com/talks/tags/brain
http://ted.com/talks/tags/consciousness
http://youtube.com/results?search_query=richard+dawkins
http://youtube.com/results?search_query=christopher+hitchens
http://youtube.com/results?search_query=sam+harris
http://youtube.com/results?search_query=dan+dennett
http://youtube.com/results?search_query=michael+shermer
http://youtube.com/results?search_query=victor+stenger
http://youtube.com/results?search_query=james+randi
http://youtube.com/user/patcondell
http://youtube.com/results?search_query=richard+feynman
http://youtube.com/results?search_query=carl+sagan
http://youtube.com/results?search_query=eugenie+scott