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that probably formed the first proto-cells. We would probably have needed several ice ages to pass as we have found that some of the chemical reactions that probably were required for abiogenesis work best under freezing conditions. Once that happened however, the evolutionary processes have been relentless and we see their tracks in the history of life on Earth From there, the time it took to get from simple, single-celled life to complex human life is a function of mutation rate, the actual mutations that happen to have happened, and which life forms survived. That takes time and pretty well accounts for the observed times given known rates of these things (which isn’t constant over time).
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Delores, at ten weeks old, was quickly getting integrated into the Dad favorite sports team that always makes him mad glorious muscles art shirt of the flock. Because these six little chicks started out in an aquarium with a heat lamp in my study, then moved to a large hamster cage, then finally outside in a cage kept inside the barn, the grown chickens had all slowly acclimated to seeing Delores and his sisters. However, the first few times I put the babies in the open with the hens, I cautiously supervised the meeting. There was blustering and a little pushing by the big chickens – similar to what you might see on a junior high playground the first week of school – but nothing too severe. Once when the largest hen, Joan Crawford, pulled at Delores’s tail, he ran to me and flew into my arms – but when I scolded Joan and she stalked off to pout, Delores was brave enough to go back and try again. The pecking order shook out fairly easily within a couple days, with Delores towards the middle.
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