Theres a difference between "visible space" and memory space. A turing complete 1-d simulation can have a physical space that is 3 dimensional. If you wanted to

Theres a difference between "visible space" and memory space. A turing complete 1-d simulation can have a physical space that is 3 dimensional. If you wanted to see it, as the oracle, you would need to run a function on the space. Think interpretation..not 1 for 1