Oligopsony comments on The Threat of Cryonics - Less Wrong

36 Post author: lsparrish 03 August 2010 07:57PM

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Comment author: jtolds 05 August 2010 03:49:57PM 4 points [-]

I am against cryonics, and here's why (though I would love to hear a rebuttal):

Cryonics seems inherently, and destructively, to the human race, grossly selfish. Not only is cryonics a huge cost that could be spent elsewhere helping others, nature and evolution thrive on the necessity of refreshing the population of each species. Though it's speculation, I would assign the probability of evolution continuing to work (and improve) on the human race as pretty high - what gain does the human species have in preserving humans from the 21st century indefinitely, when 23rd century or later humans are better?

Overall, in no way can I think of cryonics benefiting anyone other than the individual's (I think simply genetic) desire to avoid death (maybe it benefits future anthropologists I guess), and the cost of cryonics, given that, is what turns me off so much. I can understand people indulging themselves every once in a while, but since I tend to think gratuitous selfishness is a bad thing for the human race, I find myself understanding cryonic-phobic people more than cryonics-supporters.

Is this an invalid view?

Comment author: Oligopsony 05 August 2010 04:07:13PM 5 points [-]

If the next couple centuries of human evolution are anything like the last several dozen, the only way we'll be "improved" by evolution is the addition of a few more disease immunities. If they're not it will probably be because (a) we can just directly modify the geonome, and what nature would take millions of years to get around to artifice can do nigh-immediately or (b) some sort of terrible disaster has occured (and even then most of the selective forces will just be for immunities.)

I think it's hard to dispute that there are more pressing uses of limited resources than cryonics. But this is an argument against frivolties in general. It's reasonable to say "we should rob the rich and give to the poor, so that more resources are expended on food and basic medicine than smartphones and frozen heads," if that's where your values lie, but "cryonics is more objectionable than smartphones" doesn't follow.

Comment author: mattnewport 05 August 2010 06:04:10PM 1 point [-]

If the next couple centuries of human evolution are anything like the last several dozen, the only way we'll be "improved" by evolution is the addition of a few more disease immunities.

You seem to be referring to the theory that no significant evolution has occurred in humans in recent history. This theory is increasingly disputed in light of the evidence.

Comment author: Oligopsony 06 August 2010 12:04:55AM 2 points [-]

Immunities are awfully significant! If you didn't have them you'd enjoy a swift death.

Either way, though, it's not the case that evolution would "continue" "improving" us, just that we'd be different in whatever way we'd be different. We're not more evolved at later points than earlier points; Azathoth doesn't care about that kind of directionality.