An anonymous reader writes "Lukasz Twardowski, a young Polish entrepreneur, recently made an unexpected discovery. By analyzing data from video games, he thinks he’ll be able to predict whether players are color blind, have Alzheimer’s disease, or suffer from various learning and development disorders. He can already use this data to tell whether players are gamblers, cheaters, or minors, so the profiling of medical conditions is not that distant, Twardowski claims.
“Games are the richest and the most meaningful form of human computer interaction,” said Twardowski in an interview with VentureBeat. “We can use [them] to build a full user behavioral profile.”"Link to Original Source