I'm not an expert in typefaces that serve scientific writing, but I'd guess that's another dozen or two.
Michael BierutI wanted to be a graphic designer from the time I was 15, without ever having actually met one. I lived in the mid-west, not in a media centre, and I didn't know anyone who did that for a living. It took me a while to find out what that thing I wanted to do was actually called, but once I sorted that out I got really interested in it.
Michael Bierut