Comment by eth0up

If anyone is willing, please help me understand, not why, but how someone can subsist on a diet with zero fiber. I know folks who can sit down to a plate of nothing more than white rice and meat without petrifying their backside. If I tried to do the same, I'd be using solvents and chipping hammers every morning. Have I missed something? Is this a 99% absorption rate diet? Where does it go?