It’s based on the idea that Keju created a long-term selective pressure for intelligence.
The exams selected for heritable cognitive traits.
Success led to positions in the imperial government, and therefore power and wealth.
Power and wealth allowed for more wives, concubines, food, resources, and many more surviving children than the average person, which was something many Chinese consciously aimed for. (Note that this is very different from today’s China or the West, where cultural drift/evolution has much reduced or completely eliminated people’s desires to translate wealth into more offspring.)
If people started trying earnestly to convert wealth/income into more kids, we’d come under Malthusian constraints again, and before that much backsliding in living standards and downward social mobility for most people, which would trigger a lot of cultural upheaval and potential backlash (e.g., calls for more welfare/redistribution and attempts to turn culture back against “eugenics”/”social Darwinism”, which will probably succeed just like they succeeded before). It seems ethically pretty fraught to try to push the world in that direction, to say the least, and it has a lot of other downsides, so I think at this point a much better plan to increase human intelligence is to make available genetic enhancements that parents can voluntarily choose for their kids, government-subsidized if necessary to make them affordable for everyone, which avoids most of these problems.
Say more about the de-facto eugenics program?
It’s based on the idea that Keju created a long-term selective pressure for intelligence.
The exams selected for heritable cognitive traits.
Success led to positions in the imperial government, and therefore power and wealth.
Power and wealth allowed for more wives, concubines, food, resources, and many more surviving children than the average person, which was something many Chinese consciously aimed for. (Note that this is very different from today’s China or the West, where cultural drift/evolution has much reduced or completely eliminated people’s desires to translate wealth into more offspring.)
If we made “spend money on kids” cool again, do you think we automatically get selection-for-intelligence for free, or is there another missing bit?
If people started trying earnestly to convert wealth/income into more kids, we’d come under Malthusian constraints again, and before that much backsliding in living standards and downward social mobility for most people, which would trigger a lot of cultural upheaval and potential backlash (e.g., calls for more welfare/redistribution and attempts to turn culture back against “eugenics”/”social Darwinism”, which will probably succeed just like they succeeded before). It seems ethically pretty fraught to try to push the world in that direction, to say the least, and it has a lot of other downsides, so I think at this point a much better plan to increase human intelligence is to make available genetic enhancements that parents can voluntarily choose for their kids, government-subsidized if necessary to make them affordable for everyone, which avoids most of these problems.
There would likely be some selection process, but that would be very slow compared to all the other factors at play.