Human beings evolved along the Equator, not in North America. Along the Equator, fruit is plentiful all year long. What isn't plentiful is animals rich in fat. It's very logical to think the original human diet was mostly made up of fruits and leaner, smaller game since that is what was available.
Originally Posted by Sweet Leilani
If you want something that isn't human, look into green, leafy vegetables. Could you imagine ancient man expending hundreds of calories to come back with a couple heads of lettuce providing virtually no usable energy?
Don't put your trust in anyone on this forum, including me. You are the key to your own success.