Walter Heger studied physics, mathematics, philosophy, & astronomy at McGill University in Montreal. He is a programmer specializing in CAD/CAM and computer graphics. Most of the time, Walter is a contracting software developer working for other big companies (IBM, Mitsubishi, Intergraph, Raytheon and Lincoln Labs) solving their problems or implenting a solution. Lately, Walter has become interested in bioinfomatics, and is trying to contribute in that area.
Walter is somewhat fluent in English, Slovak, French, and German, and reads wikipedia to keep from forgetting the other languages.
More about Walter can be found on his web page http://wheger.tripod.com