evolution?
Great illusion - unfortunately probably a true story... .
Once upon a time in a previous age, I lived in the jungle. At the edge of our jungle was the "parts counter". I guarded this territory; my responsibility was to protect the sanctity of the tribal hierarchy (levels of blind, dumb and stupid).
Unfortunately, I was not a good monkey - I knew what parts were, what they looked like, what they did, and how to find them, even evolved to the "higher" plane of real printed catalogs, technical specifications, technical help lines and service manuals--not just relying on the magical computer orb. I was so good the other monkeys didn't like me and I had to leave the jungle. Now when I approach any parts counter, dealer or aftermarket, I cringe - for example, one of my other vehicles is a Merkur..... "a what", No, not a what, a Merkur: M-E-R-K-U-R. If I have the patience, as you did, I might humor myself and have such a story to tell, but most often, as you know, I find myself wary of the still unevolved monkeys and do the research myself, knowing what I need, and occasionally try to stimulate a brain cell (or two, that is to say both of them) of the "parts monkey".
Isn't this website great! Evolution and survival of the fittest. May Charles Darwin bless the TDR. (that is to say NOT Rube Goldberg and his mutants most often found "hanging around" the counter)
P. S. No offense to those professionals who DO know how to look stuff up - there are still a few of you out there, thankfully.
P. S. S. No Monkeys were harmed in producing this reply.