"Now," he remarked, as he began to fit the bracelets to his wrists, an example which the rest straightway followed; "now, we want to make sure that we all have the same purpose in mind. Last time, we were simply looking for four people, such as had view-points similar to our own. To- day, our object is to locate, somewhere among the planets attached to one of the innumerable sun-stars of the universe, one on which the conditions are decidedly different from anything we have known before." Billie and Van Emmon, their affair temporarily forgotten, listened eagerly. "As I recall it," Smith calmly observed, "we agreed that this attempt would be to locate a new kind of--well, near-human. Isn't that right?" The doctor nodded. "Nothing more or less"--speaking very distinctly-- "than a creature as superior as we are, but NOT IN HUMAN FORM." Smith tried hard not to share the thrill. He had been reading biology the previous week. "I may as well protest, first as last, that I don't see how human intelligence can ever be developed outside the human form. Not--possibly!" Van Emmon also was skeptical, but his wife declared the idea merely unusual, not impossible. "Is there any particular reason against it?" she demanded of the doctor. "I will say this much," cautiously. "Given certain conditions, and inevitably the human form will most certainly become the supreme creature, superior to all the others. "However, suppose the planetary conditions are entirely different. I conceive it entirely possible for one of the other animals to forge ahead of the man-ape; quite possible, Smith," as the engineer started to object, "if only the conditions are different ENOUGH. "At any rate, we shall soon find out. I have been reading further in the library the Venusians gave us, and I assure you that I've found some astonishing things." He fingered one of the diminutive volumes. "There is one planet in particular whose name I have forgotten, where all animal life has disappeared entirely. There are none but vegetable forms on the land, and all of them are the rankest sort of weeds. They have literally choked off everything else! "And the highest form of life there is a weed; a hideous monstrosity, shaped something like an octopus, and capable of the most horrible--" He stopped abruptly, remembering that one of his hearers was a woman. "Never mind about that now." He indicated another of the little books. "I think we will do well to investigate a planet which the Venusians call 'Sanus.' It belongs to the tremendous planetary family of the giant star Arcturus. I haven't read any details at all; I didn't want to know more than you. We can proceed with our discoveries on an equal footing." "But," objected Smith, recalling the previous methods, "how are we to put our minds in touch with any of theirs, unless we know enough about them to imagine their view-points?"