User:Radius

I am a retired computer programmer living in Atlanta, Georgia and have been contributing to Wikipedia since February 2004.

My particular areas of interest include:

• Contract bridge
• Computers and computer programming
• Computer games, especially Doom. I have contributed a lot to the [http://doom.wikia.com Doom wiki].
• Cryptography
• Cosmology and space exploration
• Science in general

{{User:Scepia/card games|bridge|cards}} {{user WPCB}}