Mathematician, discrete and outspoken. Programmer and admin of various scientific and information systems. Amateur biologist and linguist.
Musical Practice & Performance
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Area 51
Stack Exchange Network staging zone, where users come together to build new Q&A sites
English Language & Usage
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Mathematics
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German Language & Usage
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Japanese Language & Usage
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Meta Stack Overflow
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TeX - LaTeX
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Biology
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Audio-Video Production
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Cross Validated
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Answers OnStartups
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Physics
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Photography
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Role-playing Games
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Unix & Linux
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Bicycles
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Electrical Engineering
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Database Administrators
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Server Fault
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Programmers
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Theoretical Computer Science
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Ask Different
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Science Fiction & Fantasy
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Cryptography
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Martial Arts
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Cognitive Sciences
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Computational Science
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Academia
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The Workplace
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Reverse Engineering
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English Language Learners
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Ask Patents
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Signal Processing
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French Language & Usage
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Parenting
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Physical Fitness
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Programming Puzzles & Code Golf
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Board & Card Games
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Graphic Design
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Personal Productivity
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Software Quality Assurance & Testing
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Quantitative Finance
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