Economics:
Philosophy:
...Everything is heritable:
Politics/religion:
"The Acquired Immune System: A Vantage from Beneath", Hedrick 2004 (immune systems as parasites; excerpts)
I absolutely loved this. The concept of the adaptive immune system as something that gives the ability to get a slight advantage over your conspecifics, at the expense of selecting your pathogens to be more virulent such that loss of the adaptive system becomes fatal, reminds me forcefully of all sorts of things in prokaryotic and eukaryotic genome structure. Things that happen because they can and then get locked in place by other things built on top of them even though they themselves are harmful, or sheer selfish elements. Like poison/antidote pairs of genes in bacteria that stick around even though they increase average generation time because fluctuations in the levels of the two make a small fraction of bacteria grow extra slowly and be stress-resistant, or the evolution of the spliceosome to make sure self-splicing introns always leave leading to vertebrate genes that are 90% spliceosome-requiring introns, or the sheer abundance of transposons that make up more than half of our genomes...
tend to basic principles
Re-read that post carefully :-) It doesn't say not to discuss politics, it says don't be an ass about it.
in order to better reach as many people as possible
I am unaware that this is a goal of LW. If, by any chance, it is, LW is spectacularly unsuccessful at it :-D
I think it's better to move it off-site
Well, we disagree about that. In a fairly civilized fashion, so far :-)
P.S. And most discussion here is actually about political philosophy, not politics themselves. Notice how today's US elections which flipped the Senate got zero posts on LW.
Politics is an important domain to which we should individually apply our rationality—but it's a terrible domain in which to learn rationality, or discuss rationality, unless all the discussants are already rational.
The purpose of LessWrong is to discuss and learn rationality, so I think politics are almost never appropriate here. But even if we think that civilized discussion of political matters is appropriate, the post I was critiquing was not, IMO, up to our standards of civility and polite discussion.
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