If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one. (Immediately before; refresh the list-of-threads page before posting.)
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.
Nope. I'm making a guess that this particular argument looked like a good soldier and so was sent into battle; a mirror-image argument would also look like a good soldier and would also be sent into the same battle. Logical structure is an irrelevant detail X-/