The idealists in question ought then to do one of two things, but they do neither. They ought either to refute the notion that as mental states appear, so they are; or, still keeping that notion, they ought to admit a distinct agent of unification to do the work of the all-knower, just as our respective souls or selves in popular philosophy do the work of partial knowers. Otherwise it is like a joint-stock company all shareholders and no treasurer or director. If our finite minds formed a billion facts, then its mind, knowing our billion, would make a universe composed of a billion and one facts. But transcendental idealism is quite as unfriendly to active principles called souls as physiological psychology is, Kant having, as it thinks, definitively demolished them. And altho some disciples speak of the transcendental ego of apperception (which they celebrate as Kant's most precious legacy to posterity) as if it were a combining agent, the drift of monistic authority is certainly in the direction of treating it as only an all-witness, whose field of vision we finite witnesses do not cause, but constitute rather. We are the letters, it is the alphabet; we are the features, it is the face; not indeed as if either alphabet or face were something additional to the letters or the features, but rather as if it were only another name for the very letters or features themselves. The all-form assuredly differs from the each-form, but the _matter_ is the same in both, and the each-form only an unaccountable appearance. But this, as you see, contradicts the other idealist principle, of a mental fact being just what it appears to be. If their forms of appearance are so different, the all and the eaches cannot be identical. The way out (unless, indeed, we are willing to discard the logic of identity altogether) would seem to be frankly to write down the all and the eaches as two distinct orders of witness, each minor witness being aware of its own 'content' solely, while the greater witness knows the minor witnesses, knows their whole content pooled together, knows their relations to one another, and knows of just how much each one of them is ignorant. The two types of witnessing are here palpably non-identical. We get a pluralism, not a monism, out of them. In my psychology-chapter I had resorted openly to such pluralism, treating each total field of consciousness as a distinct entity, and maintaining that the higher fields merely supersede the lower functionally by knowing more about the same objects.