I didn't say bigger meant better
But humans getting bigger is also from adaption to survive not just food, in theory if they are what they could just to survive then humans would of consistently became smaller to adapt to continue existence ... On the early 1900s their weren't smorgasbords of food to eat yet humans still have gotten larger at very fast rates
I know every dinosaur wouldn't make it because by the end of their run they were getting smaller, quicker and smarter as they needed to to try and survive
How can you say ants and bees are getting smaller when it can't be proven, it was an observation but science really dont want to touch it but I have theory's ...but what has been proven is that beetles are evolving to get more oxygen into their body for larger frame
It's no doubt that back then their were insects the size of minivans and most want to point to oxygen as the reasoning and it's probably the easiest answer to come up with
But its only theory, no one can say for sure that's the beauty of life, it has so many unanswered questions that one can live with their own beliefs
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