D_Malik comments on Instrumental Rationality Questions Thread - Less Wrong

14 Post author: AspiringRationalist 22 August 2015 08:25PM

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Comment author: D_Malik 23 August 2015 02:57:55AM 9 points [-]
  • Getting an air filter can gain you ~0.6 years of lifespan, plus some healthspan. Here's /u/Louie's post where I saw this.
  • Lose weight. Try Shangri-La, and if that doesn't work consider the EC stack or a ketogenic diet.
  • Seconding James_Miller's recommendation of vegetables, especially cruciferous vegetables (broccoli, bok choy, cauliflower, collard greens, arugula...) Just eat entire plates of the stuff often.
  • Write a script that takes a screenshot and webcam picture every 30 seconds. Save the files to an external hard drive. After a few decades, bury the external, along with some of your DNA and possibly brain scans, somewhere it'll stay safe for a couple hundred years or longer. This is a pretty long shot, but there's a chance that a future FAI will find your horcrux and use it to resurrect you. I think this is a better deal than cryonics since it costs so much less.
Comment author: estimator 24 August 2015 06:57:10AM 1 point [-]

I'm very skeptical of the third. A human brain contains ~10^10 neurons and ~10^14 synapses -- which would be hard to infer from ~10^5 photos/screenshots, esp. considering that they don't convey that much information about your brain structure. DNA and comprehensive brain scans are better, but I guess that getting brain scans with required precision isn't quite easy.

Cryonics, at least, might work.

Comment author: D_Malik 24 August 2015 02:17:07PM 1 point [-]

You don't need to reconstruct all the neurons and synapses, though. If something behaves almost exactly as I would behave, I'd say that thing is me. 20 years of screenshots 8 hours a day is around 14% of a waking lifetime, which seems like enough to pick out from mindspace a mind that behaves very similarly to mine.

Comment author: Lumifer 24 August 2015 02:44:41PM 5 points [-]

a mind that behaves very similarly to mine

A mind that behaves very similarly to yours while typing at a a computer screen.

Put that mind in a pub and I doubt it will perform well.

Comment author: estimator 24 August 2015 02:44:10PM 0 points [-]

Well, I agree, that would help FAI build people similar to you. But why do you want FAI to do that?

And what copying precision is OK for you? Would just making a clone based in your DNA suffice? Maybe, you don't even have to bother with all these screenshots and photos.