“ It flopped horribly and the company went out of business from what I remember. (read full comment) ” 

Posted on August 7, 2010 at 3:03 PM EDT

“ The abundance of food may not be as everlasting as some think. In particular the issue of soil degradation alone could put a serious limiter on... (read full comment) ” 

Posted on January 28, 2010 at 12:25 AM EST