They drive vehicles that cost $10,000USD per year to own. And maybe they need two, if they have 2 or more children(!). Cars are a great technology, but a city

They drive vehicles that cost $10,000USD per year to own. And maybe they need two, if they have 2 or more children(!). Cars are a great technology, but a city cannot scale with everyone owning their own car, and families cannot build wealth paying $20,000+/year for their 2-car transit lifestyle.