Walters, markphaser, and possibly others
It's not clear to me whether or not there is one or several people with similar posting patterns.
Various explanations have been proposed for this person/persons in the many audio related formums he/they ... participate, I guess.. in.
- they're a malicious troll
- they are a clueless inadvertent troll
- English is not their primary language
- they're disadvantaged some way
- they are a bot, possibly an AI project by some grad student or other
- they are a bot, but with human help at times the bot might get stuck
The most convincing possibility I've found was in another forum from a Don Mare. Check this link:
https://www.udel.edu/bkirby/asperger/aswhatisit.html
Asperger's seems to cover most of the observed issues. Sadly, it may not be possible to help this person by giving them answers, however correct and detailed they may be.
I wonder if there are others of these in fora that we don't participate in. It seems likely.
That still begs the question of what to do about the disruption this causes in otherwise reasonable fora.