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Cake day: July 2nd, 2023

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  • Electric motors are now capable of >90% regen, so the braking energy argument against short stops doesn’t work anymore (and the energy during motion strictly less than a rubber tired vehicle with a worse aspect ratio so long as the trip is no longer).

    The amount of rail needed for short distance distribution networks could still be prohibitive in regions designed for road though. Even then one could still argue that the total infrastructure costs are lower by moving the destinations slightly given how much roads cost to maintain.







  • No. Humans have lived in walkable villages and towns built at missing middle densities (hundreds to a few thousand people and markets all within walking distance linked by long distance travel corridors you walked to or what you are calling ‘urban’) with local services and a handful of people living on the outskirts.

    Endless suburban seas of <500 people per km^2 were invented for the automobile. The past you are counterfactually claiming exists did not have half an acre of roads, car parks, 4-car garages, set backs and car yards per resident, nor did it have all the services in a central gigantic box building 20 miles away through a sea of identical houses, nor did your rural people demand those in higher density regions provode them with infrastructure for heating, cooling, water and sewerage. Nor did they demolish all the houses around the market just in case they wanted to leave a cart there.