[Mr. Lucky]

I don’t suppse you’ve ever heard of a mechanical computer.

[GingisK]

The Babbage Machine is "Turing Complete". It was designed in the 1820s, but wasn't actually built until the 2000s.

There is an important difference between calculator and computer.

[GingisK]

Can you program a mechanical calculator to solve a Taylor Series, and then solve a Rubics Cube? No. A calculator performs arithmetic, it does not follow preprogrammed algorithms.