logoalt Hacker News

BugsJustFindMeyesterday at 9:03 PM1 replyview on HN

You cannot measure driver goodness (skill and vigilance) by looking at crash statistics, because crashes are definitively circumstantial. Most very clearly bad/dangerous/unskilled/unvigilant operations of automobiles do not lead to crashes.


Replies

Retrictoday at 5:42 AM

Population level statistics let you look for statistical aberrations that you can’t detect at the individual level.

Further suppose you define “good driving” as a set of behaviors but failed to include narcolepsy or similar medical conditions in your definition, then some of your “good” drivers would represent a significant risk to the general public. Thus the actual criteria the defines good driver behavior is accidents.