LPBN video and live streamed presentation: Miguel De Icaza of the GNOME, Ximian, Xamarin and Mono projects. Filmed by Ray Steding.
"De Icaza started the GNOME project with Federico Mena in August 1997 to create a completely free desktop environment and component model for Linux and other Unix-like operating systems. He also created the GNOME spreadsheet program, Gnumeric." -Wikipedia