Humans have been around for 5 million years. Before fire and refrigartors were invented. We used to eat fruits and yes insects. This is our natural diet. Then someone came along and integrated fire and spears into our society. Fruits,insects, and and snails were easy to comeby and catch. My question is, how did we drink water? Yes you can bend over in a creek or pond and get it, but this is a very ineffecient way being that you bend over. That and you lose alot of water in your hands. So then this idea comes up. Is there enough water in fruits for us to drink to get our daily intake of water? In other words could we get 8 glasses of water just by eating fruits?