Self-Driving Hype Doesn’t Reflect Reality

“These statements are aspirations, they’re not really reality,” says Raj Rajkumar, a professor of engineering at Carnegie Mellon University, who collaborates with General Motors Co. “The technology just isn’t there.…There’s still a long way to go before we can take the driver away from the driver’s seat.”

Dr. Rajkumar is hardly alone in his skepticism. Mary Cummings, a professor of mechanical, electrical and computer engineering at Duke University, says a fully autonomous car “operates by itself under all conditions, period.” She adds, “We’re a good 15 to 20 years out from that.”
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