Moore's Law: CPUs as fast as human brains?
The answer is..no. Well, actually, not yet. This is one thing I’ve learnt during my very first class at Ecole Centrale Paris:
- in 2000, the neural complexity of a CPU was close to the one of an insect;
- in 2010, the neural complexity of CPUs will most probably equal the brain power of mice;
- even more interesting, provided that Moore’s law remains valid and sustainable (as it has been for close to a century! – note that Moore’s statement is actually not a scientifically-proven law but an observation rather), one might be able to purchase a chip as powerful as a human brain no later than in 2030.
How do you feel about it: scared? enthusiast?
Nota Bene: for those not yet familiar with Gordon Moore’s law (by the name of the co-founder of Intel), here are a Wikipedia-extracted definition and chart:
“Moore’s Law is the empirical observation that the complexity of integrated circuits, with respect to minimum component cost, doubles every 24 months“. source: Wikipedia.org

source: Wikipedia.org
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The class is quite an interesting melting-pot.









