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No. What I think would be a hypothesis.

It must be tested, repeatable, etc to become a theory.

Even theories can be challenged.

Until that is present it is a hypothesis and has nothing to do with what you or I think.

That's how the scientific method works. You don't just get to skip all the intermediary steps and state something is a theory.

I was making a Back to the Future joke.

Heh. I saw hints that you might be trying to joke, but I wasn't completely sure. It's sometimes easy to miss that stuff in writing. Sorry. :)