The reptilian brain is our first brain.
It has about 400 million years and
date of when the fish are going out
of water to become frogs.
According to scientists, the brain is responsible for primitive behavior,
it provides our self-preservation
and defense reflexes. He is
responsible, among other things,
feelings primary as hatred, fear,
rejection of the foreign individual
group and therefore the confidence
in a "leader" ...
This brain, the deepest, may in
some cases (of stress, for example)
take over our neo-cortex and result
in unpredictable behavior.
This, without justification, sheds light
on acts of war and violence that
humans are showing since forever ...