"Turing's 'Machines'. These machines are humans who calculate. And one might express what he says also in the form of games. And the interesting game… - Ludwig Wittgenstein

"Turing's 'Machines'. These machines are humans who calculate. And one might express what he says also in the form of games. And the interesting games would be such as brought one via certain rules to nonsensical instructions. I am thinking of games like the "racing game". One has received the order "Go on in the same way" when this makes no sense, say because one has got into a circle. For any order makes sense only in certain positions."