I mean, there was a selectivity to it, yes. But also a whole lot of random chance, which is why it kept happening instead of fixing itself in a few generations.
It’s still how it works. We’re either going to artificially fix the problems or go back to that, and do so in an evolutionary eye blink - almost certainly in our lifetimes, by the look of it.
Which is how evolution worked, those with diseases like diabetes etc (mutations thay arent beneficial) died and didn’t pass that gene on.
I mean, there was a selectivity to it, yes. But also a whole lot of random chance, which is why it kept happening instead of fixing itself in a few generations.
It’s still how it works. We’re either going to artificially fix the problems or go back to that, and do so in an evolutionary eye blink - almost certainly in our lifetimes, by the look of it.
Also wrong. WTAF this thread. Lemmy just loves to make up science.