Well I agree and disagree with some of those points... the way you define expediency as a mindset focused around the Internet and the google age and everybody can search for their solutions, well I'm a part of that age and the first place I go for solutions to problems or DIY fixes is google.
I disagree that "expediency" and "self sufficiency"/"Pursuit of Knowledge" are opposite mindsets. Sources of knowledge like the Internet (search engines, discussion forums, etc) are similar to owners manuals; except in many cases they are more difficult and time consuming to search/browse through than an owners manual. Many people, and I'm one of them just don't have the attention span to flip through a text such as the owners manual which is dry and contains many things that are common knowledge because of previous cars they have owned, or whatever. Well, with that being said, I keep a PDF of the owners manual, PCM2.1 manual, and the service manual on my computer and when I have a question about the car, the first thing I do is open one of them and easily just look at the table of contents or usually just do apple+F (ctrl+f for you windows users) and search a relevant word and typically I have my answer in seconds. The second thing I do is search the forums (all of them), first for titles only, and then entire posts and typically I find the solution to my issue without starting a new thread. My last resort is starting a new thread, because that means I will have to wait a while for a solution. The fact is that some people just don't properly use the tools and sources available to them on the Internet.
I really value pursuit of knowledge and self sufficiency, so as I find these things out, I commit them to memory... and pass the knowledge along as others post with the same questions. And as people on this forum get answers to their questions, it's pretty apparent that they commit them to knowledge because everybody here actively answers questions. A fact of life is that you learn by experience, especially by doing something wrong or having a question/problem and then finding a solution to it. But what I see too much of on the forum is new posts asking questions that you can easily get from the owners manual or even searching this forum. Not too mention the tons of private messages I get with electronics questions that have been discussed before and I almost always reply with links to the threads. Here is why it bothers me:
If these people who post a new thread about an already answered question or issue, or say send one of the "experts" on the forum a PM; then they have to
wait, minutes, hours or even days until they get the answer to their question. On the other hand, they could search or read the
FAQ or their owners manual and
immediately get the answer. So I argue that the problem is not a mindset of expediency, it's poor use of tools that are supposed to aide expediency. So why, instead of searching, or even paying attention to that feature that automatically lists like-titled threads before you make a new post, do people still post a new topic for a common question?
Some people argue that the older items doesn't exactly address their issues, or that their may be new developments not discussed in the old posts... but if that is the case, why not append to the old post to bring it back to life. Other people argue that doing so would significantly reduce the conversation factor of the forum, but that doesn't make sense to me as long as its properly done. Posting something new in an old thread still brings it up to the front and it shows up in the "new posts" search.
What I think it is, at least in many occasions is a centrist, "all about me" mindset. I think some people actually, unconsciously assume that nobody has had a similar question or issue before. Or they are unwilling to exert effort into looking through preexisting information... and would rather be spoon-fed answers.
Sometimes I wonder how things would be if every thread that popped up with a question answered previously was always merged into an older thread. Don't get me wrong, I love conversation and can talk cars all day... and I enjoy researching new topics when members approach me with questions about electronics mods.
But, the ultimate goal should be consolidation, not because it saves server space, but because organization saves time and energy for everybody. People with questions will get immediate answers, or they can "bump" the thread back to the top to get even more opinions. It's not just this forum, one of the major issues with the Internet is a lack of consolidation. Every day terabytes of information is being added to the Internet, but it is unorganized and scattered. If the trend continues, I think we will enter an age in which there is more information than ever before, but nobody will have a clue as to how to access it...