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Continue to ChatThere can be theory but, you know, the problem is you've got to be able to test it. So theories are one thing, testing is another. - Brian Schmidt from https://whatsmyquote.com/quote/there-can-be-theory-but-you-know-the-problem-is-you-ve-got-to-be-able-to-test-it-so-theories-are-one-thing