” Google is aiming to get its driverless cars on the streets by 2020. Whether it’s able to do so is unclear. It’s been working on plans for an autonomous vehicle for years, but questions remain about whether government regulators will allow the vehicles or if consumers will pay for them. ” (Linked In Pulse)
The question is: As with any machine, it might be a plus but there should always be a switch button to “Manual Human Mode”.