> all we'd achieve is cooler taxis I think you underestimate the impact of ubiquitous, free valet parking on urban design. We surround everything with parking

> all we'd achieve is cooler taxis I think you underestimate the impact of ubiquitous, free valet parking on urban design. We surround everything with parking to minimize walking distance to/from our vehicles, but you could organise things very differently if everyone was picked up and dropped off. You could also park cars bumper-to-bumper, because you don't need trusted human drivers to move the cars boxing you in. Removing isles from the parking lot would nearly double the number of cars that could fit in a given space. It's counter-intuative, but I think driverless cars may eventually make cities more walkable.