Ian P : I too am guilty of adding comments to threads which probably add to the topic drift and which are of no interest to the original member, but I am far from alone!
Hopper: Often the discussion moves on to other related, and not so related, topics from the original question. Those posting and replying to such posts are obviously interested so why should they not continue the discussion?
If the Post originator has had his question answered to some sort of usefulness, or considers advise given to have settled his mind, then by all means drift away…But , if not, it is rather selfish to just take the topic off in an irrelevant direction, just because it 'stimulates' the rest of the folk, while ignoring the poor chap who asked the question in the first place
SOD: Depends on what you think the forum is for. If it's meant to a Reference Work where a clear question gets a clear answer, then it's badly adrift. To achieve reference quality would require much more discipline and that's not what I want. I have books for that.
I would not think advice as to the use of a motor on a drill press to be reference work – the fellow was merely asking…
I don't think the forum should be at all formal. More like what happens when a group of friends meet in a bar to discuss items of common interest. Personality is allowed. One might be Deadly Serious, another a Clown. Some will have the wrong end of the stick, others incomprehensibly expert. Quite often the bloke who knows the right answer is too shy to speak up until he's had a few. A fair amount of rubbish will be talked, there might be hissy fits, offensive remarks and misunderstandings but on the whole there's much value in the exchange. In my mind forum threads don't have to have ends, rather they can develop as conversations.
And while the rest of the group gets sloshed, the chap who entered with a request for knowledge leaves the pub…
Brian Wood: Hopper makes a pertinent point that, on occasion, other interesting material [unrelated to the topic] gets added, but because of that it very soon becomes invisible and cannot be traced with ease.
Howard Lewis: Some posts do drift, well off, topic, (Guilty as charged, too! ) But, on or off topic, the info that comes to light is almost always interesting. Only problem is that I can rarely remember which topic it was that contained the info now needed!
Robin Graham: Having no background in mechanical engineering I think I would have given up metal mangling a long time ago if it wasn't for this forum. I've sometimes asked questions which have been answered in the first few replies, but have then meandered on for several pages. I actually like it when then happens because my question has sparked a discussion, so it's not only me who's interested. I usually glean some unlooked for knowledge as well.
If the question has been answered, then you no longer have the podium, so anything goes..I guess..But I don't consider is remotely good manners to kick the chap off the podium, with his query still hanging, while you pursue your own agenda – if you want to do that, start your own driftable topic..
When I ask a question on a Linux forum which I use, I get instructions from a guru to execute a command and post the output. I do that and I'm instructed to execute another command. Whoo-hoo, problem solved, then I have to tick a box which effectively closes the topic – but I didn't learn anything.
You did not learn because you chose not to – you asked a question how to fix the problem and got the good answer. If you wanted to know 'why' then you could ask more, or better still, follow SOD's advice and get some reference material…There is no excuse for not using your brain..
If someone asks how to thread on the lathe, many will chip in with the ideal way, other ways, right and wrong ways, from the front, from the back, etc, etc – The question will have been answered, but the true newbie will be NONE THE WISER till he tries, makes mistakes and LEARNS. And no doubt many will propose that he review some reference material, such as the various lathe screwcutting books and booklets, etc. That's how you learn..
I for one do not appreciate excessive topic drift while my query remains in the cold..
My 1 Namibian Dollar's worth..
Now all have your go at me…
Joe