Tesla’s nascent robotaxi program is off to a rough start. New NHTSA crash data, combined with Tesla’s new disclosure of...
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The statistics make sense. The metric is total num crashes divided by total miles by fleet. It does not matter if one Tesla drove 10 km, or two teslas drove 5 km each.

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It does not matter if one Tesla drove 10 km, or two teslas drove 5 km each.

It absolutely does, as they could have an accident with each other. If your statistics were taken, we could simplify down to a single vehicle globally, which can’t have an accident with another vehicle as we’re just removed them from consideration.

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No it doesn’t. This effect only comes into effect if there are sufficient teslas on the road that p² is comparable to p, where p is the ratio of teslas to all cars. if 5% of all cars are Teslas, then p is 0.05 and p² is 0.0025, which is a negligible probability. Teslas are much more likely to encounter non-Teslas than Teslas.

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