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> Too many smart (or smart-sounding) people either here or on Reddit claim casually that some X will take hundreds of years to do. Where X may be artificial intelligence, conquest of longevity or whatever else.

> The reality is that we do not know

Yeah, but it works both ways, I see a lot of people on reddit claiming aging will be solved in X years (usually in their lifetime) and it does not sound any smarter.



True, it does not sound any better, especially if you take into account the progress of other challenges in medicine.

We aren't anywhere close to, say, solving cancer, but we are conquering new territory inch by inch, with a massive difference of outcomes in last 50 years or so.

I suspect the same is going to happen in the longevity field. Dr. Gregory Fahy managed to rejuvenate the thymus in several individuals (TRIIM and TRIIM-X trials) and lower their epigenetic age. It might have well been the first baby step on that journey.


I have never seen a that claim, but since 2012 I have seen not numerous upvoted posts on various forums that full self driving cars are only five years away.

I routinely saw similarly outlandish claims about AI in general.




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