Comment Re:No. (Score 1) 1486
That's weird, because I'm personally repeating subtle quantum mechanical results billions of time a second just posting to Slashdot.
To the extent it's relevant what someone believes in some particular scientific fact, it can be demonstrated to or repeated for them. Since antihydrogen production is basically irrelevant to me at this point, I can happily take their word for it (although I do know a chain of people for who it is successively more relevant who are also providing supporting evidence as well.) If they do something awesome with it and it becomes more relevant to me, BAM! I can repeat the result by doing the awesome thing.