Say a scientist believes very firmly in an hypothesis despite limited evidence. After years of research, he stumbles upon a piece of evidence that entirely crushes his ideas. Is there an idiom describing such a development? I want to emphasize the excitement and hope the scientist feels while 'chasing' said idea, as well as the anxiety of finding out that his idea might be wrong.

closed as off-topic by MetaEd Jul 20 '18 at 18:41

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fall into TFD idiom

  1. To undergo a change of state or emotion, especially a negative change

As in:

I took one look at my error and fell into a bad mood, excited no more!


Sounds like a balloon-burster to me.

  • 1
    A good expert answer includes explanation, context, and supporting facts. This is what makes the answer useful – not only to the asker, but to future visitors to the page. Please consider expanding your answer. Expert partial answers are welcome, but notions, trial balloons, offhand ideas, guesses, anecdotes, and general discussion are not answers. – MetaEd Jul 20 '18 at 18:43

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