religion is not the true solution to these problems, but rather the hacky patch that kind of helps—you no longer fear death because you know heaven awaits you, everything is meaningful because god, and you can connect with other people over believing in god—but in exchange you contort and utterly trash your epistemics, foreclose the possibility of solving these problems with a more epistemically sane solution (because tearing out this foundation will temporarily thrown you into epistemic chaos), and even if you somehow compartmentalize the epistemic distortions to religion related questions, you still become constitutionally incapable of thinking sanely about ideas like radical life extension.
I don’t think this is necessarily true. There are some very well educated and knowledgeable people who do believe in such things but their epistemics otherwise seem to be unaffected. Currently we have no radical life extension technologies, but what we do have seem to be still used by most religious people. Yeah, there are some who rather die than receive blood transfusion, but on the other hand the pope himself receives top notch medical care, and so do most religious people who can afford it. Most people never learned that “beliefs should pay rent”, and a lot of their weird spiritual beliefs are more of an “idle wheel … can be turned though nothing else moves with it, is not part of the mechanism” (semi-paraphrasing Wittgenstein).
An anecdotal experience I have on this is when a spiritual person described how she multiple times foresaw things in her dreams that came to be later. When I started proposing questions on how she acted on those or proposing test/benefits that could be done in such a case she was utterly surprised, never having considered that spiritual experiences can be used for anything other than talking about them.
I think that is the case for most religious people. Going to church won’t stop them from replacing their organs with cloned ones and reprogramming cells to slow aging. They will still say are prayer and thank god for it.
Update:
Our table is in the left back edge of the place, in the area with wooden roof, around table next to a TV.