Computer chips can execute an instruction in a nanosecond, whereas neurons are millions of times slower. Brains more than make up for this, however, because all the neurons and synapses are active simultaneously, whereas most current computers have only one or at most a few CPUs. Thus, even though a computer is a million times faster in raw switching speed, the brain ends up being 100.000 times faster at what it does.
Artificial Intelligence, A Modern Approach , Stuart J Russel and Peter Norvig
hm hm another astonishing fact .. 🙂 jadi inget betapa hebatnya Pencipta manusia itu 🙂