scope merely enables one to see through the cornea into the retina and the optic plexus."
With that he called in Valeska, who darkened the great studio. Then she turned on a single electric lamp which had a blue-glass bulb. The thread of incandescent wire showed purple. Then, attaching his instrument to the wires, he went up to the colonel and peered through the little slit in the holder. He gazed for some moments in silence, then switched on the lights again.
"Now," he added, "I have to make a request that may seem absurd. You may have heard of divination by moles. It is an almost unknown art; but, while not absolute, there is much to be learned from the relative disposition of such marks on the human body. Casanova, you may recall, if you have read his memoirs, practised the art, and had a theory regarding the symmetrical distribution of moles. For instance, if one has a mole on the right cheek, there is a probability that there will be another to correspond with it on the left hip. We are tracing, you understand, mere physical heredity. That is all you require, I believe. The relation of souls is far beyond our ken."
"That's true," said the colonel. "People often seem to bear no spiritual relationship to their parents."
"Where the soul comes from will probably always remain unsettled by modern science," Astro agreed. "It is one of the world questions that even Haeckel gave up. Our oriental philosophers have their explanation; but for that one has to know the whole lore of the Vedantic sacred books. But there are laws that govern the transmission of physical characteristics. Now, therefore, if you will kindly step into this room
