There are a number of other references to freegan lifestyles--this isn't something brand new. It's even referenced in books...50 Degrees Below by Kim Stanley Robinson. Cultures on other continents eat things American will not touch, why shouldn't a group within America be willing to do so as well? Pulling food from a rubbish bin is not my choice, but I do know that I have salad dressing in my fridge that's past the 'best by' date...And I'll pour it on salad with little concern.

tempus edax rerum