Sort:  

True! If food was everywhere people could focus on more than just survival.. We use to know what we could eat from our environment, now we have to plant easy ones for ourselves. It's a start, but a combination of wild plant knowledge and domesticated food forests in public places could make nutrition and calories as easy as a trip to the park. thanks for your comment @eco-alex ! (If you aren't following him, you should catch up with the rest of us) ;)