could not differentiate between those of his guardian and those of the hairy ape.
He had seen Tarzan bring down a buck, just as Numa, the lion, might have done, leaping upon its back and fastening his fangs in the creature's neck. Tibo had shuddered at the sight, but he had thrilled, too, and for the first time there entered his dull, Negroid mind a vague desire to emulate his savage foster parent But Tibo, the little black boy, lacked the divine spark which had permitted Tarzan, the white boy, to benefit by his training in the ways of the fierce jungle. In imagination he was wanting, and imagination is but another name for superintelligence.
Imagination it is which builds bridges, and cities, and empires. The beasts know it not, the blacks only a little, while to one in a hundred thousand of earth's dominant race it is given as a gift from heaven that man may not perish from the earth.
While Tarzan pondered his problem concerning the future of his balu, Fate was arranging to take the matter out of his hands. Momaya, Tibo's mother, grief-stricken at the loss of her boy, had consulted the tribal witch-doctor, but to no avail. The medicine he made was not good medicine, for though Momaya paid him two goats for it, it did not bring back Tibo, nor even indicate where she might search for him with reasonable assurance of finding him. Momaya, being of a short temper and of another
