> obligate omnivores no we're not, we cannot consume natural leaves, we cannot consume wood and bark, we cannot eat grass and most vegetation like true omnivores and herbivores do.   > we absolutely are (carnivores), the primary source of sustenance for humans have to have been meat, there's simply no way we could have survived off of the basically non-existent amounts of wild vegetables, fruits, and grains that can be found in nature in very specific parts of the world.
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