How to learn everything for Geeks: On Duality In Quantum Mechanics

E=MC^2 and about this Albert Einstein commented:

    "It followed from the special theory of relativity that mass and energy are both but different manifestations of the same thing a somewhat unfamiliar conception for the average mind."

Duality is at the core of modern Physics. Back to the 1600s, Christiaan Huygens and Isaac Newton were debating about the Nature of Light: Huygens thought Light was consisting of Wave, Newton thought it was composed of Particles. Nobody at that time could ever think that both were right when Quantum Mechanics asserted the Wave-Particle Duality.

How Geeks can understand this ? Imagine a ...