Last but not least, we need to be multi-scientists to construct a TOE that describes everything, which (again) even if it's formed, it can never be complete as the Goedel Theorem of incompleteness suggests...
That is only true if it attempts to enumerates a complete set. A TOE which describes a relationship without enumerating computable sets is plausible. Thus it might not be falsifiable.
We are making reader's heads hurt.