> (And what you get is a PDF, because, as I noted in another comment, PDFs already support every notation there is, was, or ever will be.) I now have a pervers

> (And what you get is a PDF, because, as I noted in another comment, PDFs already support every notation there is, was, or ever will be.) I now have a perverse urge to invent a sculptural writing system just so I can break this completely reasonable claim.