Can I go for "other"? My answer is "a world in which gravity, and therefore the effects of acceleration, can be adjusted, and therefore there is no point in having seat belts." Basically, if you get so little warning of a jolt that the anti-gravity mechanisms haven't time to kick in, then you don't have enough warning to fasten your seat belt.
no subject
Date: 2011-10-09 09:48 am (UTC)