I have no direct concern with Mr. Russell's solution of his problem. But if the prior analysis is correct, one may anticipate in advance that it will consist simply in making explicit the assumptions which have tacitly been made in stating the problem--subject to the conditions involved in failure to recognize that they have been made. And I think an analytic reading of the solution will bear out the following statement. His various "peculiar," "private" points of view and their perspectives are nothing but names for the positions and projectional perspectives of the ordinary space of the public worlds. Their correlation by likeness is nothing but the explicit recognition that they are all defined and located, from the start, in one common spatial continuum. One quotation must suffice. "If two men are sitting in a room, two somewhat similar worlds are perceived by them; if a third man enters and sits between them, a third world, intermediate between the two others, begins to be perceived" (pp. 87-88). Pray what is this room and what defines the position (standpoint and perspective) of the two men and the standpoint "intermediate" between them? If the room and all the positions and perspectives which they determine are only within, say, Mr. Russell's private world, that private world is interestingly complex, but it gives only the original problem over again, not a "solution" of it. It is a long way from likenesses _within_ a private world to likenesses _between_ private worlds. And if the worlds are all private, pray who judges their likeness or unlikeness? This sort of thing makes one conclude that Mr. Russell's actual procedure is the reverse of his professed one. He really starts with one room as a spatial continuum within which different positions and projections are determined, and which are readily correlated with one another just because they are projections from positions within one and the same space-room. Having employed this, he, then, can assign different positions to different percipients and institute a comparison between what each perceives and pass upon the extent of the likeness which exists between them.