> Why should I write (+ p 2) when most people think (p+2)? just an observation. most people don’t think this naturally. most people learned (p+2). maybe there’

> Why should I write (+ p 2) when most people think (p+2)? just an observation. most people don’t think this naturally. most people learned (p+2). maybe there’s an argument for whatever is more natural, but the point is that people forget that what they view as natural was once unnatural and had to be learned. as a small anecdote, i did a calculator competition in high school. we used those hp rpn calculators. it was unnatural at first but then i flew once i gained the skill in using rpn.