You are reading a single comment by @moth and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
@moth
You also have to be careful not to confuse correlation with causation. It is possible that there could be a correlation between low levels of blood alcohol and driving risk without any causal link. e.g. if driving is most dangerous at certain times of day for other reasons (roads busier, darkness, tiredness, etc), and if drivers are more likely to have non-zero blood alcohol at the same times of day then there will be a correlation between blood alcohol and risk even if the alcohol isn't causing the risk.
Not that i approve of driving with any intoxicant in your system.