The Unpredictable Machine
A Turing Machine is a transformation
machine
-with an algorithm specifying the transformations required
to reach the desired (finite or infinite) trajectory
Because of the interaction with the memory,
future states are dependant on past states
and so future states can be difficult to predict
A system may be unpredictable -but that does not make it random.
A Turing Machine can simulate a univese that is Deterministic but not
Predictable
The fact that a universe is unpredictable
does not mean that the rules of "Cause and Effect" do not apply
-It simply means they are less obvious