Reply to post: Re: Projection much?

Dear humans, We thought it was time we looked through YOUR source code. We found a mystery ancestor. Signed, the computers

Greywolf40

Re: Projection much?

Actually, no. You inherit half your genes from each parent. So do your siblings, but becauseof genetic mixing, their halves are different from yours. Eg, you version of gene X came from your Dad and your brother's version came from your Mum. Same for the 1/8th of genes derived from your grandparents. So, no, there is no such thing as patrenal/maternal extinction. You have a different genetic mix from all other descendants of your great-great-grandparents, is all. The differenc depends also on whether or not your ancestors were cousins. In smaller settlements, most marriages were between 2nd and 3rd cousins. Even in larger settlements, social barriers reduced genetic mixing. Still does. And then there's spontaneous mutations. Since you're alive, those mutations weren't lethal, but it means some fo your genes do not derive from your more remote ancestors. And...

"It's all rather coinfusing, really."

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