> That being said, what's the point of having nil and false? Seems a bit redundant to me. D: Here's a good reason to begin with: https://en.wikipedia.org/wiki/

> That being said, what's the point of having nil and false? Seems a bit redundant to me. D: Here's a good reason to begin with: https://en.wikipedia.org/wiki/Open_world_assumption https://en.wikipedia.org/wiki/Open_world_assumption (In case wiki doeesn't make it clear enough, the CWA is squeaking mad in any situation where you cannot, in fact, determine the truth value of every proposition. Just because SQL does it doesn't make it rational.)