I remember how the "walkable city" and "walkability rating" idea started popping up ~2004 [at least for my radar]. Like the idea of these shopping oasis out in

I remember how the "walkable city" and "walkability rating" idea started popping up ~2004 [at least for my radar]. Like the idea of these shopping oasis out in the middle of nowhere vs a mix-use neighborhood vs the financial district that turns into Tumbleweed City on weekends or after 6pm.