Ethereum: Why Do We Need Gas?

Confused about the concept of gas required in Ethereum? Let’s simplify it.

Let’s first talk about the concept of Turing Completeness.

What is Turing Completeness?

Alan Turing, the man who broke Enigma (remember the movie ‘The Imitation Game’?) was a highly influential figure in the development of theoretical computer science.

He proposed the concept of the mathematical model of a computer that has a state and can manipulate symbols by reading and writing them on a strip of an infinite…