What is the nationality of the creator of Instiki?
Instiki Instiki is a wiki software written in Ruby on Rails, created by David Heinemeier Hansson and maintained by physicist Jacques Distler. It includes a LaTeX plugin and is run by the nLab mathematics wiki.
Richard Rusczyk Richard Rusczyk ( or ; ] , born 21 September 1971, is the founder of Art of Problem Solving (AoPS) Inc. (as well as the website, which serves as a mathematics forum and place to hold online classes) and a co-author of the Art of Problem Solving textbooks. He is one of the co-creators of the Mandelbrot Competition, and the director of the USA Mathematical Talent Search (USAMTS). He also founded the San Diego Math Circle.