> Are we negating the person, or their name? Neither one makes sense to me. This is a fair statement. I think a treatment of predicates would be necessary befo

> Are we negating the person, or their name? Neither one makes sense to me. This is a fair statement. I think a treatment of predicates would be necessary before getting to using names as predicates. "When we say 'Bob', we mean 'Bob has enough money for a bus fare'." Then, if we want to say "Bob doesn't have enough money for a bus fare" we can express it with !Bob (which means, in this case 'not Bob'). I agree that using names can be confusing. I think meaning needs to be addressed first.