driving without a seatbelt is not just more dangerous for you; it's also more dangerous for the people around you in the event of an accident, because your body

driving without a seatbelt is not just more dangerous for you; it's also more dangerous for the people around you in the event of an accident, because your body can become a dangerous projectile. obviously the projectile argument also applies to a motorcycle, but for the most part only the rider is exposed to more risk when they ride a motorcycle.