{ 1 } - This combination is logically inconsistent: (a) I believe that I ought to do something to another, and (b) I don't desire that this be done to me in the same situation
{ 2 } - Statement that is testable by sense experience (and thus can in principle be shown by sense experience to be true or at least highly probable)
{ 3 } - Known truth that requires no further proof or justification
{ 4 } - Moral judgments, while they express emotions and not truth claims, are rational to the extent that they are informed and impartial
{ 5 } - "Good" can be defined using ideas from sense experience.

empirical statement <=> Statement that is testable by sense experience (and thus can in principle be shown by sense experience to be true or at least highly probable)