A lot of words and excitement, reminding me of the String Theory -- is very generic, able to explain anything (and be quickly adapted to any new stuff it was failing at before), but that makes it useless -- a useful theory should predict something that other theories cannot, something that can be tested.

That's why I asked for the falsifiability. If there was a phrase like: "here is an experiment idea that can show which theory is correct" -- perfect. Or at least something like: "here's the real-world prediction that is very hard/impossible to calculate in other theories, but this theory makes it easy" -- at least it'd be useful for calculation.