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.
Mark Humphrey (designer) Mark Humphrey (born 1970) is an English Artist (creator, designer, inventor, entrepreneur and philanthropist).