“How is logic like a machine? Here is how one logician explained it around the turn of the twentieth century: "As a material machine is an instrument for economising the exertion of force, so a symbolic calculus is an instrument for economising the exertion of intelligence." Logic, just like a machine, was a tool for democratizing force: built with enough precision and skill, it could multiply the power of the gifted and the average alike.” LogicMachine Book:A Mind at Play: How Claude Shannon Invented the Information Age Source: A Mind at Play: How Claude Shannon Invented the Information Age