Autonomous Boats Seem More Solvable Than Autonomous Cars

It's become painfully obvious over the past few years just how difficult fully autonomous cars are. This isn't a dig at any of the companies developing autonomous cars (unless they're the sort of company who keeps on making ludicrous promises about full autonomy, of course)— it's just that the real world is a complex place for full autonomy, and despite the relatively well constrained nature of roads, there's still too much unpredictability for robots to operate comfortably outside of relatively narrow restrictions.