General Motors
is preparing to launch the world's first mass-produced cars with eye-
and head-tracking technology that can tell whether drivers are
distracted. It will tell how hard a driver is thinking by monitoring the
dilation of the pupils, and combines facial information with sensors
for vital signs such as blood alcohol levels and heart rate. The technology raises significant privacy concerns over how is data stored and handled.
While "Safety doesn't sell cars - sexy sells," a safer other drivers may be happy with that. Drivers who like to check their email, text, or do their make-up at traffic lights, beware.
Just a thought.