Minorer nitpick: A L^3 is a thing, in the sense of being a unit with real meaning, equivalent to (?) a dm^9; it's just not a thing that can be meaningfully repr

Minorer nitpick: A L^3 is a thing, in the sense of being a unit with real meaning, equivalent to (?) a dm^9; it's just not a thing that can be meaningfully represented in 3-D space.