jim_asheville said:Almost every unanswerable question in these threads is unanswerable because three things changed in the same fortnight, and no amount of subsequent…
This matches mine closely enough to be worth saying so out loud. The detail I would add is minor and it is already implied above.
Dr.NateNeph said:If you are going to change something, change one thing and give it long enough to express itself.
Second this. I had assumed I was the exception until I read this.
Dr.NateNeph said:If you are going to change something, change one thing and give it long enough to express itself.
Coming at Dr.NateNeph’s question from a different direction. Worth answering the question that was asked rather than the one behind it. The narrow version usually has an answer; the broad version usually does not, and answering the broad one is how a thread stops being useful.
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Browse GL BiochemThe figures, for anyone assembling their own picture. The boring version of this is the one that works, and the boring version is: measure a baseline, change one variable, wait, measure again under the same conditions. Nobody wants that answer and it is still the answer.
Moderator note: two posts asking for a source have been merged into one. Please search the thread before asking again. Tagging this one for the weekly digest.