I'm starting to prefer the s expression syntax when dealing with tree structures like json.

I wonder if we were raised on tree based algebra if math would be easier to do, or harder.

Like, solve for x.

   (= (+ (* 2 x) 3) 11)
   (= (* 2 x) (- 11 3))
   (= (* 2 x) 8)
   (= x (/ 8 2))
   (= x 4)

    (= (+ (pow x 2)
          (pow y 2))
       (pow r 2))