5 Bizarre and Dangerous Things You Have No Idea You're Doing Every Time You Drive

This video is filled with a lot of interesting tidbits, but here are five I found particularly fascinating: — If we could reduce just 1% of traffic in a city (like via public transportation), traffic jams would decrease by 18%. — Polite drivers cause more traffic jams.— Robot-driven cars have the potential to not only save a lot of time on your commute, but numerous lives as well.— If you're wearing a helmet while riding your bicycle, people are more likely to drive close to you.— People who drive convertibles are less likely to honk.