I'm an Assistant Professor of Marketing at Tulane University.
I use Python, R, LaTeX/Lyx, Emacs, SublimeText, Vim, KDE, Windows, PowerShell, GNU/Linux, openSUSE.
Lately I find myself using Emacs more and more frequently, especially for writing.
org-mode is amazing and
rst-mode is very pleasant to use.
Q&A for professional and enthusiast programmers
Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
Q&A for computer enthusiasts and power users
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for those using, extending or developing Emacs
Q&A for people studying math at any level and professionals in related fields
Q&A for information security professionals
Q&A for user experience researchers and experts
Q&A for linguists, etymologists, and serious English language enthusiasts
Q&A for people interested in statistics, machine learning, data analysis, data mining, and data visualization
Q&A for system and network administrators
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Q&A for developers and researchers interested in open data