http://www.lumosity.com/app/v4/current_training_session

platicar con maquinas

http://www.cleverbot.com/

training for the brain

http://www.lumosity.com/app/v4/dashboard

regresion lineal

http://es.wikipedia.org/wiki/Regresi%C3%B3n_lineal

ockham

http://es.wikipedia.org/wiki/Navaja_de_Ockham

7 important digitalization projects

http://www.brainpickings.org/index.php/2011/08/12/digital-humanities-7-important-digitization-projects/