@OmSigDAVID,
Quote: If my reasoning is in error, then I rely upon u to correct me.)
The entire premise went over your head DAve. Im sorry. I sure as hell cant explain it as a discussion in logic because , as you know, logic often has no bearing in humor. We, in fact, dispense with logic
eg
How do you get an elephant into a refrigerator?
A: You open the dorr and then insert the elephant and then close the door.
How do you get a giraffe into a refrigerator
A: You open the door and remove the elepehant . Then you insert the giraffe and then close the door.
The King of the jungle threw a [party for the animals who made it?
A: everybody except the giraffe cause he was in the refrigerator.
Eg 2. (Steve WRight)
If your travelling at the speed of light and you turn on your headlights, does anything happen?
Dispensation of reason, logic etc is often a big part of enjoying humor. If you dont "get it" perhaps you should work on your appreciation of the absurd.
Quote: 1. the joke falsely assumes that there is a difference
in appearance between rightists and leftists
(i.e., that u can tell their philosophy by seeing the shapes of their heads)
No it didnt. I say, a pox on both your houses because you both need each others extreme philosophoies to survive and justify your own worldviews. AS Eisenhower once quipped
"The left wing will defame the right and the right wing will demonize the left, Meanwhile, the bird in the middle will be dying"