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If you're discussing "ought tos" I think it makes sense to include in that talk of externalities.
by foota 7y ago
If you're discussing "ought tos" I think it makes sense to include in that talk of externalities.
- xyzzyz 7y agoThe estimates of externalities related to CO2 emissions range between $0.10-0.50 per gallon, so they can hardly make much of a difference here. Cars cause more congestion, but the cost of congestion is mostly in time wasted in traffic, and if we actually grade cars vs public transit on time wasted, cars win easily because public transit is slow.