Lady, EVOLVED 
javascript quiz
is `-(a + b)` always the same value as `-a + -b`?
counterexample re: javascript quiz
@alyssa yeah i was trying to figure out if `$ + 0` was the fastest and easiest way to coerce `$` to never have negative zero (it is) and then i thought about it some more
counterexample re: javascript quiz
@Lady would not have known this before hehe