“ DRM and Society We'll I certainly hope we find new ways to crack DRM technologies, not Tor. The Afghan logs are one more example of the... (read full comment) ” 

Posted on July 28, 2010 at 8:52 PM EDT

+ 1 more comment posted in this discussion

“ Yes, the social impact. As a Brazilian, and a Chemist that is involved in Brazil's national bio-fuels project, I must say I agree with a lot of... (read full comment) ” 

Posted on February 25, 2010 at 12:57 AM EST

+ 2 more comments posted in this discussion

“ Yes gerardomarina, very confusing isn't it?! But, the so called greenhouse effect, which 'traps' the heat from the sun in our atmosphere, is an... (read full comment) ” 

Posted on January 22, 2010 at 11:16 PM EST

“ Wow! Thank you. Sometimes I need to be reminded that there exists people that think and say things like this and sometimes even act upon these... (read full comment) ” 

Posted on January 22, 2010 at 10:42 PM EST