text: Can track exprees in the mona lisa as human everyday we perfrom samne imprees calculation every day tell if your freind is sad by looking at her or his face look at human art we can see what the painter or paniting was express . with this you could ue a mirror that look at your face express to see a differt of a genunie smile and a forec one new computer sofeware we cold maybe croack a new da vinvi vode thing tenconly is be come great use of our time see what engone the paint is desiceing Wouldn't you like to be able to do your make up in the car without worrying about crashing? Or perhaps bring back a loved one that passed away due to crashing or a mobile accident? With the driveless cars i think that you could. Accidents are one of the greatest problems in not only america but in whole world. You wont be able to bring back a loved one that passed away butity will be more preventable now. I think that driveless cars will be a great idea.