Why was this closed, in view of claims to 'please include the research you've done...'?
As stated in my OP, I consulted Etymonline, OED, and a logic textbook.
Update on 2015 May 6: I thank the five users who generously reopened my question. Maybe no reply is needed to this question then, but I shall leave this for the benefit of others
(but please feel free to advise otherwise).
don't understand why people chose that when it is so obviously not the case
. I just hope to dig deeper, which many other users have kindly succeeded to help me with. I understand that sometimes,The history of that word might be interesting, but there's no explanation
.etymology is hardly useful
which leaves some scope; I never meant to represent your position as the categoricalNO value
. But I apologise if you meant neither. Don't worry about Mari-Lou's opinions then, lest this becomes too long.