Now, it is said we all here pride ourselves on our intelligence, rationality, and moral sense. It is also said, however, that we are a fiercely independent bunch, and that we can let this pride of ours get the better of us. There have also been comments that the live communities that appear at meetups provide much more positive interactions than what goes on on this site's discussions; this might merit further investigation.
My point is; we've done a lot of research on how to do proper ethical and metaethical calculations, and on how to achieve self-empowerment and deal with our own akrasia, which is awesome. We've also done some work on matters of gender equality, which is very positive as well. But I haven't seen us do anything about the basic details of human interaction, what one would call "politeness" and "basic human decency". And I think it might be useful if we started tackling these, for our own sakes, that of those who surround us, and that of easing our mission along, which is, as I understand it so far, to save the world (from existential risk (at the hands of (unfriendly and self-modifying) artificial intelligence))).
What inspired me to propose this post was a video I just saw from Hank Green of the famed and fabled vlogbrothers. I hold these two individuals in very high esteem, and I would expect many here to share my feelings about them, on account of their values and sensibilities largely overlapping with ours; namely the sense that intelligence, knowledge and curiosity are awesome, and that intellectuals ought to use their power to help improve themselves and the world around them.
Here it is; I hope you enjoy it
The incentive is there, but how much cheating would follow? Teenagers taking GCSE & A-level exams have incentives to cheat too, but the observed rate of exam malpractice is nonetheless very low, about 0.02%. No doubt some cheating isn't caught, but even if all malpractice were cheating, and 99% of cheating went undetected, the cheat rate would be a scant 2%.
More generally, is the potential for cheating the true objection here? (It seems worth asking that rather than silently downvoting, troll toll be damned.) Unless cheating were really pervasive, raising the IQ threshold for entry could maintain the average IQ of immigrants granted entry.
It's very easy to inflate your score on an IQ test by prepping. They're designed to be taken without any familiarity of the material or context. I don't know exactly how much you can eke out by studying say, Raven's Matrices, but it's large enough that the predictive value of the tests would drop like a stone. In contrast, GCSE/A-Level exams are designed knowing that students spend a great deal of effort studying and revising for them.
If an IQ test were developed that had the retest effect as a feature rather than a bug, I'd be more in favor of using them for immigrants.