Nicolaus Copernicus *

http://en.wikipedia.org/wiki/Nicolaus_Copernicus
http://scienceworld.wolfram.com/biography/Copernicus.html
http://www.umk.pl/

_ Universe : 1/14 : Beyond Big Bang : 1/7 : Copernicus
http://www.youtube.com/watch?v=XceEjrQkt1o