Note 146 — Chapter VII · CONCLUSION

These are problems concerning which innocent people might imagine that the wise refrained from speculating, but, as a matter of fact, the various groups of philosophic devotees may be divided into those termed “Idealists” and those termed “Realists,” each assured of the superiority of his own way of viewing thought. Roughly speaking, for the idealist thought means the creation of the world, for the realist its discovery. But here (as in many differences between Tweedledum and Tweedledee for which men have slain one another these thousands of years) there seem to be superiorities on both sides. Each looks at thought in a different aspect. But the idealist could hardly create the world with nothing there to make it from, nor the realist discover it save through creating it afresh. We cannot, so to put it, express in a single formula of three dimensions what only exists as a unity in four dimensions.