Your entire first paragraph boils down to me as someone who admired Adam Back and who may or may not have English as a second language, coupled with the one add

Your entire first paragraph boils down to me as someone who admired Adam Back and who may or may not have English as a second language, coupled with the one additional coincidence of when he was around. In terms of language, I don't agree it's beyond a couple of tics everyone has at all. I also don't agree with the assumption that the starting set is ~500. It's of course possible that it is Adam Back, but I don't find the purported evidence remotely compelling as a way of showing that it is.