The main work in this regress is being done by premises (1), (2), and (3). It is thus quite unfortunate that Bradley does not spend time substantiating them. This is especially needed when it comes to his peculiar interpretation of internality of a relation as being grounded in proper parts of qualities. For why not claim that the quality in its entirety can act as part of the ground (the other part being the other quality or qualities) for different internal relations? This would certainly be m