Article View: sci.nanotech
Article #885Re: How big is a brain?
From: Roy A. Crabtree
Date: Sat, 11 Mar 1989 22:17
Date: Sat, 11 Mar 1989 22:17
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2195 bytes
In article <8903100502.AA24611@athos.rutgers.edu>, bpendlet@esunix.UUCP (Bob Pendleton) writes:
>
> After spending a frustrating evening with my Britanica I still haven't
> found out just how much storage, how many instructions/second, how
> many simulated nuerons, or what ever, are needed to simulate the
> function of a human brain.
(chuckle): If Turing didn't know, who are we?
> Just what are the design parameters for a machine that would be needed
> to upload a human mind? What about the simulated environment you need to
> be able to walk around in and interact with other uploaded minds?
[elided]
> How do we know this is an upload and not a download :-)
Maybe (:-(*)) by _unloading_<voluntarytermination:death>
and waiting for a _reboot_<maybeGodisjustbuiltinmicrocodeafterall>
Or perhaps we are already VMing around now! {SO what's term, JoSH, for
a virtual machine environment hoisting above its parent, and assuming
control? Partstoob esrever? }
> --
> Bob Pendleton, speaking only for myself.
> UUCP Address: decwrl!esunix!bpendlet or utah-cs!esunix!bpendlet
>
> [You'll find many of the best guesses in one place in Moravec's Mind Children.
> He figures 10 teraops cpu and 10 terabytes memory, but I'm vastly oversimplifying,
> read the book. (He also figures to operate in the real world, not simulated,
> by means of robotic bodies.)
> --JoSH]
I still think that's too small; a good simulation, but lacking essence.
(I believe I will live to see it in my hands, within 20 years).
roy a. crabtree att!mtdca!royc 201-957-6033
[Esroh najort. --JoSH]
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!iuvax!rutgers!aramis.rutgers.edu!mtdca.uucp!royc From: royc@mtdca.UUCP (Roy A. Crabtree) Newsgroups: sci.nanotech Subject: Re: How big is a brain? Summary: Too small. The SOul may be a dynamic along Axon Catastrophe manifolds... Keywords: upload imortal Message-ID: <8903240504.AA22976@athos.rutgers.edu> Date: 11 Mar 89 22:17:03 GMT References: <8903100502.AA24611@athos.rutgers.edu> Sender: nanotech@aramis.rutgers.edu Organization: AT&T Lines: 39 Approved: nanotech@aramis.rutgers.edu