Aside from cryonics and eating better, what else can we do to live long lives?

Using this tool, I looked up the risks of death for my demographic group. As a 15-24 year old male in the United States, the most likely cause of my death is a traffic accident; and so I’m taking steps to avoid that. Below I have included the results of my research as well as the actions I will take to implement my findings. Perhaps my research can help you as well.¹

Before diving into the results, I will note that this data took me one hour to collect. It’s definitely not comprehensive, and I know that working together, we can do much better. So if you have other resources or data-backed recommendations on how to avoid dying in a traffic accident, leave a comment below and I’ll update this post.

General points

Changing your behavior can reduce your risk of death in a car crash. A 1985 report on British and American crash data discovered that “driver error, intoxication and other human factors contribute wholly or partly to about 93% of crashes.” Other drivers’ behavior matters too, of course, but you might as well optimize your own.²

Secondly, overconfidence appears to be a large factor in peoples’ thinking about traffic safety. A speaker for the National Highway Traffic Safety Association (NHTSA) stated that “Ninety-five percent of crashes are caused by human error… but 75% of drivers say they're more careful than most other drivers. Less extreme evidence for overconfidence about driving is presented here.

One possible cause for this was suggested by the Transport Research Laboratory, which explains that “...the feeling of being confident in more and more challenging situations is experienced as evidence of driving ability, and that 'proven' ability reinforces the feelings of confidence. Confidence feeds itself and grows unchecked until something happens – a near-miss or an accident.”

So if you’re tempted to use this post as an opportunity to feel superior to other drivers, remember: you’re probably overconfident too! Don’t just humbly confess your imperfections – change your behavior.

Top causes of accidents

Distraction

Driver distraction is one of the largest causes of traffic accident deaths. The Director of Traffic Safety at the American Automobile Association stated that "The re...

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