Risto_Saarelma comments on Plastination is maturing and needs funding, says Hanson - LessWrong

70 Post author: Eliezer_Yudkowsky 20 June 2012 08:00PM

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Comment author: gwern 26 June 2012 03:47:37AM 6 points [-]

Is this an actual argument that people who take cryonics seriously seem to be making regularly though?

It's common enough that if you go to one of the Reddit pages for Hanson's post, you'll find someone objecting to plastination over cryonics on the grounds that uploads are about all that one can do with such a brain. Well, yes.

I'll admit, I personally find the anti-upload area in cryonics to be absurd - seriously, you're into cryonics, whose entire rationale is information-theoretic, and you're objecting to uploads? But I have no hard statistics on, say, how many signed up Alcor or CI members are anti-uploading besides Ettinger.

Comment author: Risto_Saarelma 26 June 2012 03:56:21AM 0 points [-]

Was asking about DanielLC's alternative "neurons/chips" argument, though I'm still not quite sure what its exact content is. Most of the anti-uploading arguments I've seen look like they're either explicitly or implicitly on the "different atoms" grounds. Don't recall many that argue for a fundamental unworkability based on some more sophisticated isomorphism failure.