No.486624
<In a letter to the editor of Scotland's Sunday Herald, Dawkins argues that the time has come to lay this spectre to rest. Dawkins writes that though no one wants to be seen to be in agreement with Hitler on any particular, "if you can breed cattle for milk yield, horses for running speed, and dogs for herding skill,
<why on Earth should it be impossible to breed humans for mathematical, musical or athletic ability?"
Because only a small number of animals can be bread for traits, try breeding elephants, rhinos, zebras, giraffes and so on. It can't be done, people tried and failed for millennia. We know why that is so, cows, dogs, horses, sheep, pigs, donkeys and so on have a special thing (i forgot the technical term) that can copy paste small genetic sequences within it's dna, that's what's making them lets say "biologically moldable". Like most animals humans don't have it, breeding programs will not have any effect, other than filling people with murderous rage that leads them to kill off the abusive "cast of breeding masters". There is no eugenics advocacy, only strangely worded euthanasia requests. What comes on top of this is that humans have very low genetic diversity, we're almost clones, because humanity went through a near extinction event that dwindled our numbers to nearly nothing , so the gene-pool is incredibly shallow to begin with. If we start messing with our own biology we want to add , not subtract genes.
There was a study about increasing the biological potential for intelligence via targeted genetic modifications, and the result is that we might be able to raise the sealing by 2 Eye Q points. Yes Two. The cost benefit ratio is dogshit. Homo sapiens is already incredibly intelligent and improving on that like it's "milk-yield" is difficult, for the same reasons it's difficult to make sophisticated race-cars go faster.
I Have respect for Dawkins because he has been championing Darwin, reason and scientific thinking for a long time, but what he suggests here is refuted nonsense, and actual genetics researchers are furious about this. The reason why Hitler and eugenics is considered evil is because it can't work. And it never was anything more than a ideological excuse to bully and brutalize people. Genes sometimes correspond to traits, like blue eyes really are just the result of a single gene, but most of the time, it doesn't work that way. The way we define traits is very biased and predates rigorous science, that means it doesn't map to biological reality save for exceptions.
In the 20th century, the counter tendency to eugenics, was generalized research for improving health outcomes. Some of the big wins were when we invented stuff like hygene, vaccines, antibiotics,… when we ended famines and did away with environmental toxins (people use to put led in wine for flavor and got heavy metal poisoning). That resulted in better health but a side effect also was a considerable increase in cognitive and athletic performance, which nobody expected. So the direction we want to go with bio tech is generalized genetic health-care, as in figuring out what kind of genes you can add to improve health outcomes. I think we only should add genes because that way we preserve the evolutionary base, and we'll have the option to undo mistakes later.
We don't know how talent for things like music and math works, and talents may not be special features, consider the possibility that average people may just lack brain-health, and if you fix that, you unlock those cognitive skills in everybody. In the past people thought that literacy was a special talent that enabled only a few people to master reading and writing. But today nearly every human on the planet can do it. Be mindful that the intelligentsia does have economic incentives to have a biased view about talents being a rare occurrence, a gift of nature bestowed on few people, rather than a general human potential that could be awakened in many people.
I have a suspicion that mathematics might have been caused by caffeine, the way classical literature was caused by nicotine, the way rock music was caused by THC/CBD and the way interstellar space folding was caused by spice melange