EFL/ESL teacher, programmer, author of the first few chapters of several promising novels that will probably never see sunlight. Humanist, hedonist, apostate Pastafarian and Discordian, wanderer (lost). Currently doing strange things in a strange land.
Information Security
Q&A for information security professionals
English Language Learners
Q&A for speakers of other languages learning English
Role-playing Games
Q&A for gamemasters and players of tabletop, paper-and-pencil role-playing games
Open Source
Q&A for people organizing, marketing or licensing open source development projects
Server Fault
Q&A for system and network administrators
Network Engineering
Q&A for network engineers
Super User
Q&A for computer enthusiasts and power users
Stack Overflow
Q&A for professional and enthusiast programmers
Space Exploration
Q&A for spacecraft operators, scientists, engineers, and enthusiasts
Physics
Q&A for active researchers, academics and students of physics
Software Engineering
Q&A for professionals, academics, and students working within the systems development life cycle
Writing
Q&A for the craft of professional writing, including fiction, non-fiction, technical, scholarly, and commercial writing
Science Fiction & Fantasy
Q&A for science fiction and fantasy enthusiasts
Worldbuilding
Q&A for writers/artists using science, geography and culture to construct imaginary worlds and settings
English Language & Usage
Q&A for linguists, etymologists, and serious English language enthusiasts
Meta Stack Exchange
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Astronomy
Q&A for astronomers and astrophysicists
Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems
Arqade
Q&A for passionate videogamers on all platforms
Mathematics
Q&A for people studying math at any level and professionals in related fields
Cryptography
Q&A for software developers, mathematicians and others interested in cryptography