> Also, this is just dead wrong: >> Avoid placing equations in the middle of sentences. Mathematics is not the same as English, and we shouldn’t pretend it is.

> Also, this is just dead wrong: >> Avoid placing equations in the middle of sentences. Mathematics is not the same as English, and we shouldn’t pretend it is. Yes, I am a mathematician and this advice goes against established practice and everything I've been taught. Maybe correct for some fields though? I don't know. Needs a big disclaimer in any case.