It already happened to me twice. Someone asks, and there is a lot of answers. From one of these answers, one commenter asks for clarification. The answer author writes, and then a sort of dialogue begins, not always getting to an agreement.
This is not bad, since these more deep debates might bring very useful information to light, but since this is a Q&A site (and not a forum), I'm in doubt how to proceed when this sort of situation happens.
Also, since bicycling is not even a science, much less an exact "science", the way one forms his own knowledge depends on being exposed to a lot of personal experiences from others, which compared with his own, might help to reach greater proficiency and maturity. I cannot count how many times I changed my mind, annoyed at first but after thanking the fact of someone having shown me different and better points of view.
So, would it be adviseable not to create a "thread" from comments on answers, there is no problem at all, or it depends on some other factors?
What do you people think?