A Ex-Google AI Pioneer Says Getting a Ph.D. in Artificial Intelligence Is No Longer Worth It. Here's Why. Jad Tarifi, who founded Google’s first generative AI team and has a Ph.D. from the University of Florida, wouldn’t recommend starting a program now. Previous Article Are You on Track for Your Age? Here's When You Should Save for Retirement, Make 6 Figures and Buy a Home, According to a New Survey. Next Article These Brothers Turned a 2-Man Operation Into One of the Most Trusted Companies in Their Area. Here's How.