It doesnt matter whether they are at great elevation or at sea level. John Geiger suggests that the brains effort to create a Third Man is not an accident of human brain structure, or a sign of injury in extreme conditions.

VOA: special.2010.02.24

The IBM chip uses the structure of the human brain as map for the design of the circuits in their chip.

FORBES: MIT Scientists Develop A Chip That Mimics Brain Synapses

And nothing is more so than the most complicated structure we know of in the universe, the human brain.

FORBES: Computing Desire

In the human brain, a synapse is the structure which enables a neuron to send information to other parts of the brain.

FORBES: MIT Scientists Develop A Chip That Mimics Brain Synapses