“ i'm sure they know this, but ... it's only going to be useful going back so far; or it has to be somehow taken into account how literacy trends... (read full comment) ” 

Posted on December 18, 2010 at 10:03 AM EST

“ Why doesn't anyone know about this? This has been my favorite for quite a while now. The byproduct is so entirely innocuous that you can drink it.... (read full comment) ” 

Posted on October 5, 2009 at 11:14 AM EDT