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Brain Teaser
Have You Heard of Lizard Brain?
The human brain
is an interesting and complex organ. The brain performs an
incredible number of tasks- from controlling body temperature,
heart rate and breathing to accepting and processing a flood of
information, handling physical motion and most importantly
thinking, dreaming, reasoning and experiencing emotions. Our
day-to-day behaviour, decision making process (rational or
irrational) and whatever takes on around the world
(including the world of business) is a consequence of the
functions of our brain.
In
his book, ‘Mean market and Lizard brain’, a former
Harvard professor, Prof. Burnham, divides the human brain into
two parts: the prefrontal cortex and the lizard brain
and explains the biological causes of
irrationality.
The
prefrontal cortex is where rationality and logic prevail
(also known as the executive brain). Lizard brain
is the area beneath the prefrontal cortex that responds more to
emotion, present needs, pleasure, temptation,
instincts and pain avoidance. It has less to do with reptile
world but more
with the fact that the human brain contains ancient structures,
set of tendencies, hard wired ways of perceiving the world that
exert powerful and often unconscious influences on behavior.
In
other words,
the unconscious thought processes of
our
brain is yet to develop fully and it has inbuilt wishes to
behave more like our ancestors. It pushes us to make
impulsive choices that are exactly in opposition with what
would best serve us. It is very good in seeing patterns
(where none exist), looking backwards, repeating successful
behaviors and be unrealistically optimistic or pessimistic.
It
is this dominance of the “lizard brain” that often leads to
irrational decision making and often get ourselves in trouble.
However, those
who understand and harness the lizard brain can turn
unfeasibility to possibilities!
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