There is more technology is one way.
Series of stone cravings of corpses, pyramids, buildings and downfall.
Balance
in the chinese culture yin and yang represent balance between good and evil dark and light basically the balance of life
I believe the correct answer is: The theory of universal
gravitation.
The famous anecdote of an apple falling from a tree and
striking the head of the young Sir Isaac Newton which stroke the great idea,
helped him come up with The theory of universal gravitation, as a concept and
ever present force.