bullcrap, the world is not full, I live in Canada, Toronto has nearly 5 million and I live not to far from T"O in a city that has half a million, but I can get in my car and drive Northwest for ten hours and see nothing but forest, fields, amazing land that are more habital then land currently being used, lots of space everywhere. The food being wasted on a daily bases from restaurant and leftovers in the fridge that get thrown out in the states alone is enough to feed the entire globe for a month, water everywhere, what more do you need, all this ....to many people crap is BS.