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ChristianKl comments on Open Thread, Jun. 8 - Jun. 14, 2015 - Less Wrong Discussion

4 Post author: Gondolinian 08 June 2015 12:04AM

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Comment author: ChristianKl 08 June 2015 12:51:51PM -2 points [-]

It's not clear that it's possible to nondestructively scan a human brain to the necessary precision.

Comment author: gjm 08 June 2015 01:06:53PM 2 points [-]

Is that remark intended to invalidate DataPacRat's question somehow? (It seems to me a reasonable question even if it turns out that emulating specific human brains is infeasible for some entirely different reason.)

Comment author: ChristianKl 08 June 2015 01:12:33PM -1 points [-]

I haven't argued that emulating specific human brains is unfeasible just that it likely takes destructive scanning.

Comment author: gjm 08 June 2015 01:53:31PM 3 points [-]

All the less reason why that suggestion is a reasonable response to DataPacRat's question, surely?

Comment author: DataPacRat 08 June 2015 03:13:28PM 0 points [-]

I'm not worried about 'nondestructive' scanning; I'm curious when LWers believe /any/ form of em can arrive. (I simply haven't been able to find any numbers on destructive scanning resolution, so the nondestructive scanning numbers are the most relevant ones I could include in my comment.) If a brain has to be vitrified, or chemically fixated, or undergo some other irreversible process, and then microtomed, but the result is data that would allow the creation of an em - then that would be included in my question.