Detailed location: Teatro del Instituto Tecnologico de Tijuana, Campus Tomas Aquino, Teatro Calafornix, Avenida Cuauhtemotzin y Calzada Tecnologico, Fracc., Tomas Aquino, Tijuana, Baja California, Mexico. http://maps.google.com/maps?f=q&hl=en&q=32.5307,-116.9876&ie=UTF8&om=1&t=h&z=16&iwloc=addr Richard Stallman will speak about the goals and philosophy of the Free Software Movement, and the status and history of the GNU operating system, which in combination with the kernel Linux is now used by tens of millions of users world-wide. This speech will be accessible to all audiences and the public is encouraged to attend.