“ Children and Robots Traditionally, one spawned children for support in old age. We seem to be moving away from this model, first with programs... (read full comment) ” 

Posted on December 6, 2010 at 11:27 AM EST

“ Social networks are bad as predictors As a semi-social and mostly nerdy guy, I found out early that if one makes critical comments or wry... (read full comment) ” 

Posted on December 6, 2010 at 11:14 AM EST

“ Maybe a smaller population? A population that is cut in half is the same as doubling the energy output. Which begs the question: does the human... (read full comment) ” 

Posted on May 12, 2010 at 5:35 EDT

“ to skolensyk Obese people experience urges similar to cocaine or other drug additctions. Once a person is obese, it is nearly impossible to... (read full comment) ” 

Posted on April 9, 2010 at 2:54 EDT

“ Kiss me I'm Japanese I eat a lot of sushi, even though I am not Asian. Would I maybe have the same microbe? Can the microbe be transfered by... (read full comment) ” 

Posted on April 9, 2010 at 2:28 EDT

“ 400 nukes? 400M solar panels Instead of the 400 nuclear reactor suggestion, how about 400 milion solar panels? If placed on every house in the... (read full comment) ” 

Posted on April 9, 2010 at 2:06 EDT