4 ms·
Heh... as someone on the outside, I feel the need to ask: Has it been rigorously shown that it can never be tested? Or is that your prediction?
by qarl 9mo ago
Heh... as someone on the outside, I feel the need to ask:
Has it been rigorously shown that it can never be tested? Or is that your prediction?
- bluGill 9mo agoThey are getting close to making a testable prediction, any day now. Have been for the last 30 years. History is not always an indication of the future, but it is often a good sign. But yes, not rigorous.
- slashdave 9mo agoTest which version? Part of the problem is that string theory is a meta theory. There will always be ways to escape any negative experimental result.
- XorNot 9mo agoString theory isn't a theory it's a family of related theories sharing some common mathematical tools. People talk about this as though it's an attempt at deception, whereas two people notionally working in string theory could in fact be proposing highly incompatible models which would be conclusively ruled out (and a lot of them have been in so far as that can be done - i.e. experimentation has put tight bounds on their possible parameters).
- qarl 9mo ago> There will always be ways to escape any negative experimental result. Yeah... except that hasn't been proven. That's just your belief, right? I don't think anyone has proven that string theory can yield no testable predictions. I think if someone had, that'd be a big deal. And I don't think we should pretend that an open problem is closed just because we don't like it.