• Palabros de matemáticas

    Este es un breve resumen de las palabras más usuales en matemáticas para definir conceptos.

  • Reflections of the soul

    Some reflections about how to live a good life (whatever this is!)

  • The Do-17 and Do-217 pic page

    This is a family of aircraft I have always liked

  • Some pics of my recent travel to Baja California, Mexico (October, 2011)