> Or perhaps you wish to have a single family home with a yard, but work for a company with an office presence downtown, and need to take your kid to daycare on

> Or perhaps you wish to have a single family home with a yard, but work for a company with an office presence downtown, and need to take your kid to daycare on the way to work. You could do that on mass transit, but would spend less time if you could plot your own course and just go. Your ideal situation may not need a car, but it's not a universal situation. These are definitely preferences that exist, yeah. How do you propose we account for the externalities created by executing on these preferences?