The video clip on driverless cars explained that brain signals from the individual wearing the headset are converted by computer software into data that drive the car. Why is this a safety issue? What solution are engineers working on?

A saftey issue because what is the car malfunctions or red light or police jus drive yo own car

Thought-controlled cars could be a safety concern because the driver is just one distracting thought away from a crash. So, engineers are working with software experts to equip cars with cameras, sensors, radar, and computer "brains" that allow them to get from place to place on their own, with very little input from a human driver.