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CarlShulman comments on Taking Charity Seriously: Toby Ord talk on charity effectivess - Less Wrong Discussion

17 Post author: jkaufman 10 April 2013 12:59AM

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Comment author: CarlShulman 10 April 2013 05:16:53AM 2 points [-]

Why expect specialized hardware to be a bottleneck? Most software programs don't require very specialized hardware.

If computation per dollar continues on trend to far surpass minima for brain emulation, then I would expect final bottlenecks to be in brain-scanning or (more likely) understanding the neuroscience, not shaving cycles off the computation of Hodgkin-Huxley.

Comment author: gjm 10 April 2013 01:12:13PM 3 points [-]

I'm pretty sure it was the brain-scanning that evand had in mind when referring to "specialized hardware".

Comment author: evand 10 April 2013 09:53:27PM 0 points [-]

Exactly.