Transportation

The Future of Honking

Cars are getting quieter. Should horns be getting quieter as well? 
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Here's what I want to know about driverless cars, and the future of the automobile in general: What are we going to do about the horn?

Headier questions will no doubt be answered first, as tends to be the case when we're confronted with an idea that could radically change the way we do things (see: Jeff Bezos and his delivery drones). People understandably want to know what the regulatory framework will look like, how you stop autonomous vehicles from getting hacked, and who (what?) is liable for a driverless crash.