[ExI] A small step towards brain emulation
Alan Grimes
agrimes at speakeasy.net
Tue Nov 20 16:44:57 UTC 2012
Anders Sandberg wrote:
> OK, we seem to be on track when it comes to computing power for big
> neural networks, and the connectomics people are charging ahead (but
> they need to get onto an exponential track of scan-to-neuron conversion:
> right now algorithms are too slow even for the small scan volumes we
> got). It feels like the ball is now in the computational neuroscientist
> court: we better start working on how to turn imaging data into
> something that can run on something like the Compass.
The imaging data will never be useful for anything beyond a point of
reference.
Because I'm not an uploader, I couldn't care less whether the neural
simulation is biologically plausible. I only care whether it is
equivalent or superior, computationally, to the original. I am only
interested in obtaining an AI. Therefore I'm concerned about getting the
best AI money can buy. If it would make the AI more powerful, in some
way, then I'd prefer it look nothing at all like the brain.
Therefore, I'm far more concerned about the three orders of magnitude
slowdown issue. (which I've been talking about for years....)
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