Some scientists use TeX or LatEX but for most people Word is the thing that writers use these days.
“I was delighted to become a popular-culture reference point. I'm still delighted about it actually, and I still find it to be weird.”
“I'd like to meet a lovely man who shares my interests. On the other hand, I possibly will not. It's part of the hand you're dealt. It's a challenge-and I'm not atypical.”