>But at the same time, I don't personally want to go back to an age before automobiles became commonplace.
Neither would I, but I think the cautionary value in the discussion of the resulting inadvertent restriction of pedestrian freedom is not to visualize an auto-free world as an alternative but instead to visualize a new set of customs of urban development that aggressively protect pedestrian freedom. In the real estate world, the walkability movement is concerned with this and should achieve greater influence.
Neither would I, but I think the cautionary value in the discussion of the resulting inadvertent restriction of pedestrian freedom is not to visualize an auto-free world as an alternative but instead to visualize a new set of customs of urban development that aggressively protect pedestrian freedom. In the real estate world, the walkability movement is concerned with this and should achieve greater influence.