We can get near parity though - in the end it's probably a classic pareto distribution problem. The last 20% of traffic fatalities will be really hard, I agree, but we can reduce the utter majority of traffic accidents very very easily.
Agreed, although I think by and large we’ve already progressed a good ways into the 80%; however, the variance is huge because some jurisdictions take safety very seriously and others ignore it to the extent allowed by national law.
