food for thought - swift 5 released - bottom types, string interpolation, and stuff.

[Alex]

...and my point was that knowledge/intelligence is learned. So 
people that don't know something or understand something is due 
to them not having learned it. It has nothing to do with some 
innate abilities(which is just BS perpetrated on us by other 
ignorant people who use things like genetics to explain why some 
people are ignorant and others are "geniuses"(of which most 
"geniuses" are morons at everything else)).