Ball Stuck

[Adam]

Originally Posted by mbyron

It's false that anything is possible. Some things are impossible, and thus have probability zero.

It's impossible to be taller than yourself, for example.

Or: It is impossible for the same event to occur both before and after a separate event.

[Camron Rust]

Originally Posted by Snaqwells

Or: It is impossible for the same event to occur both before and after a separate event.

Dang, you beat me to it

[just another ref]

I'm thinking of another.