Adding the clinical framing, because it changes how the question reads. It is worth asking what the claim would look like if it were false. If nothing would look different, it is not a claim about the world and no amount of discussion will settle it.
paige_pharma said:It is worth asking what the claim would look like if it were false.
This matches mine closely enough to be worth saying so out loud. Posting only so the count is not one.
paige_pharma said:It is worth asking what the claim would look like if it were false.
There is a second half to this that has not been said yet. The version of this that has an answer is narrower than the version being asked. Narrow it and it becomes tractable; leave it broad and the thread will produce nine confident and incompatible replies.
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Browse GL BiochemAdding the numbers, since they settle part of this. 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.