What got me thinking is, in modern mathematics we've plagued ourselves with visual notation and that's great for purely visual-symbolic thinkers.
But verbally it sounds like 'let t from 0 to pi t 2 n d t' and when it gets more advanced often just like 'tddttttddftdydtdtdd'. This does auditory learners and ordinary conversation a huge disservice.
But math *can* be spoken well. And maybe that would give some people access to it who are currently locked out by pen-scratch incomprehensibility.