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Energetics of the brain and AI

Abstract:

Does the energy requirements for the human brain give energy constraints that give reason to doubt the feasibility of artificial intelligence? This report will review some relevant estimates of brain bioenergetics and analyze some of the methods of estimating brain emulation energy requirements.

Turning to AI, there are reasons to believe the energy requirements for de novo AI to have little correlation with brain (emulation) energy requirements since cost could depend merely of the cost of processing higher-level representations rather than billions of neural firings. Unless one thinks the human way of thinking is the most optimal or most easily implementable way of achieving software intelligence, we should expect de novo AI to make use of different, potentially very compressed and fast, processes.

Publication status:
Published
Peer review status:
Peer reviewed

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Publication website:
http://sapience.org/posts/energetics-brain-ai/

Authors

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Institution:
University of Oxford
Division:
HUMS
Department:
Philosophy Faculty
Oxford college:
Kellogg College
Role:
Author
ORCID:
0000-0001-5636-5402


Publisher:
Sapience Project
Pages:
1-10
Article number:
STR 2016-02
Publication date:
2016-02-11
Paper number:
STR 2016-02


Language:
English
Keywords:
Pubs id:
905307
Local pid:
pubs:905307
Deposit date:
2020-06-30
ARK identifier:

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