As of not too long ago, almost everyone was somehow involved in agriculture, and if they managed not to be, they were surrounded by people that were. this is a

As of not too long ago, almost everyone was somehow involved in agriculture, and if they managed not to be, they were surrounded by people that were. this is a link to a good ted talk on how recent it is that we got the luxury not to think about food, and ideas on what that means: http://www.ted.com/index.php/talks/louise_fresco_on_feeding_the_whole_world.html http://www.ted.com/index.php/talks/louise_fresco_on_feeding_...