The Origin of the Brain

The human brain contains over 100 billion neurons, and roughly 1 quintillion synapses. But how did it all get started? How did the first nervous systems, the first brains evolve? How did a bunch of simple cells evolve into a biological computer?

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And remember to always Think about it.

The Origin of Intelligence

This is the first in a 3 part series on the origin of intelligence. Future videos will discuss the origin of the brain, and the origin of cognition. In them we will see that human intelligence is not of supernatural origin. It is merely the product of evolution by natural selection.



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To learn more about lactose metabolism in E.coli visit:
http://en.wikipedia.org/wiki/Lac_operon

To learn more about nylon digesting bacteria visit:
http://en.wikipedia.org/wiki/Nylonase

And remember to always Think about it.