Of our studies it is impossible to speak, since they held so slight a connection with anything of the world as living men conceive it. They were of that vaster and more appalling universe of dim entity and consciousness which lies deeper than matter, time, and space, and whose existence we suspect only in certain forms of sleep — those rare dreams beyond dreams which come never to common men, and but once or twice in the lifetime of imaginative men. The cosmos of our waking knowledge, born from such an universe as a bubble is born from the pipe of a jester, touches it only as such a bubble may touch its sardonic source when sucked back by the jester's whim. Men of learning suspect it little and ignore it mostly. Wise men have interpreted dreams, and the gods have laughed for decision theoretic reasons.