All presentations available in PDF, MOV or HTML format.

Los sistemas complejos y la errónea interpretación de una nueva ciencia

plática invitada en el evento Riesgos globales y conocimiento complejo: los grandes retos del siglo XXI. Aula Magna de la Sede secundaria del Postgrado, Coyoacán, México, D.F.

Facultad de Ciencias Políticas y Sociales (FCPyS), UNAM., del 21 al 23 de septiembre de 2011.

plática invitada en el Seminario de Teorías, Métodos y Modelos de la Complejidad Social. Centro de Ciencias Aplicadas y Desarrollo Tecnológico (CCADET), UNAM, 7 de febrero de 2012. [PDF]

Sistemas complejos como modelos de computación

plática en el Seminario departamental de investigación en computación 2010. [URL]

Centro de Investigación en Computación, Instituto Politécnico Nacional (CIC-IPN), México D.F., octubre 22, 2010. [MOV]

Computation with competing patterns in Life-like automaton

talk at the UC2010 9th International Conference on Unconventional Computation 2010. [URL]

University of Tokyo, Tokyo, Japan, June 21, 2010. [MOV]

and at the Special Session on Cellular Automata, Algorithms and Architectures (CAAA 2010). [URL]

Caen, Normandy, France, July 1, 2010.

available also from University of the West of England Repository [URL]

and Hiroshima University Institutional Repository [URL]

Cellular automata as universal computers

virtual talk at the International Embryo Physics Course, via SecondLife [URL]

University of Manitoba, Canada, March 17, 2010. [MOV]

On complexity of chaotic elementary cellular automaton with memory: Rule 126

talk at the Summer Solstice 2009 International Conference on Discrete Models of Complex Systems. [URL]

Gdansk University, Gdansk, Poland, June 22-24, 2009. [PDF]

Computation by competing patterns: Life rule B2/S2345678

talk at the EPSRC Automata 2008 Workshop [URL]

University of the West of England, Bristol, UK, July 12-14, 2008. [PDF]

Collisions between particles induced by a regular language in complex elemental cellular automata

talk at the 1st International Workshop in Nature Computing

University of the West of England, Bristol, UK, December 14-15, 2006. [PDF]

A way to construct complex configurations in Rule 110

talk at the NKS2004 Conferences available from Wolfram's Science only abstract, or in Rule110.org

Boston, MA, USA, April 2004. [HTML and PDF]

Introduction to Rule 110

talk at the Rule 110 Winter WorkShop [URL]

Bielefeld, Germany, February 2004.

[HTML] (also available from Rule110.org)

Introduction to OSXLCAU21 System

talk at the Rule 110 Winter WorkShop [URL]

Bielefeld, Germany, February 2004.

[HTML] (also available from Rule110.org)