AL JAZEERA ENGLISH (John Allen Paulos ) Al Jazeera Network http://www.aljazeera.com/indepth/opinion/profile/john-allen-paulos-.html John Allen Paulos http://www.aljazeera.com/Media/images/AJLOGOGOOGLE.png http://www.aljazeera.com/indepth/opinion/profile/john-allen-paulos-.html © 2013 Aljazeera Network feedback@aljazeera.net webmaster@aljazeera.net Aljazeera Generator Cancer by the numbers Policies for cancer screening should be based off of facts, not anecdotes and touching stories. http://www.aljazeera.com/indepth/opinion/2012/05/201252163429649725.html 201252163429649725 Thu, 03 May 2012 13:46:11 GMT