PharmacoVig_BOS said:There is a difference between no evidence and evidence of no effect, and this subject is one where the two get swapped freely in both directions.
Second this.
Following on from LibrarianMeg — and this may be the naive question:
How long did you give it before you decided it was working?
DataDave said:If you are going to change something, change one thing and give it long enough to express itself.
Filing a mild objection. Mild because I might be wrong; an objection because nobody has addressed the case that does not fit. The counter-case has not been addressed. Somebody upthread described the situation that does not fit, and the thread moved on rather than engaging with it, which is the failure mode this board is supposed to avoid.
Certified reference materials, analytical reagents, and research-grade standards for peptide verification. Trusted by laboratories worldwide.
Shop Reference StandardsDataDave said:If you are going to change something, change one thing and give it long enough to express itself.
That is right, and it stops being right at the edges. The general case is well behaved; the interesting cases in this thread are all at the boundary where the general case breaks.