Waymo Discovers Human Psychology Is the Key to Driverless Success
Waymo finds that designing a user experience for fully autonomous vehicles relies heavily on behavioral psychology rather than just hard science.
Waymo tackles one of the most unexpected challenges in artificial intelligence by focusing on human psychology instead of just sensor and neural net development. The company realizes that getting passengers to actually enjoy a driverless ride requires painstaking research into human factors, as this is a completely novel experience that people cannot learn from others.
This deep focus on user behavior traces back to 2012, when in-car cameras caught Google employees dangerously misusing an early driver assistance system called AutoPilot. Footage shows workers applying makeup, juggling multiple devices, and even sleeping while using the limited automation, which prompts Waymo to cancel the assistive technology and commit entirely to fully autonomous Level 4 driving.
Following that pivotal decision, Waymo designs its first custom driverless vehicle, the Firefly, and establishes core UX features that remain central to the current Chrysler Pacifica fleet. Essential tools like a "pull over now" button for safe ride termination and a "help line" button that connects passengers to human support highlight how crucial user interface design is to the Waymo One mobility service.