Abstract
One of the possible hypotheses about time is to consider any instant of time as fuzzy number, so that
two instants of time could be overlapped. Historically, some Mathematicians and Philosophers have had
similar ideas like Brouwer and Husserl [5].
Throughout this article, the impact of this change on Theory of Computation and Complexity Theory are studied.
In order to rebuild Theory of Computation in a more successful and productive approach to solve some major
problems in Complexity Theory, the present research is done. This novel theory is called here, the fuzzy time theory
of computation, TC^*.