But on the second day afterward, when he and Evelyn were summoned before the Council again, he still had not found out. During those two days he learned many other things, to be sure: that Aten for instance, was relieved from duty at the machines only because he was wounded; that the power of the main machines came from a deep bore which brought up superheated steam from the source of boiling springs long since built over; that iron was a rare metal, and consequently there was no dynamo in the city and magnetism was practically an unknown force; that electrokinetics was a laboratory puzzle--or had been, when there was leisure for research--while the science of electrostatics had progressed far past its state on Earth. The little truncheonlike weapons carried a stored-up static charge measurable only in hundreds of thousands of volts, which could be released in flashes which were effective up to a hundred feet or more. And he learned that the thermit-throwers actually spat out in normal operation tiny droplets of matter Aten could not describe clearly, but which seemed to be radioactive with a period of five minutes or less; that in Rahn, the nearest other city, _cuyal_ was taken openly, and the jungle was growing into the town with no one to hold it back; that two generations since there had been twenty cities like this one, but that a bare dozen still survived; that there was a tradition that human beings had come upon this planet from another world where other human beings had harried them, and that in that other world there were divers races of humanity, of different colors, whereas in the world of the Golden City all mankind was one race; that Tommy's declaration that he came from another group of dimensions had been debated and, on re-examination of Jacaro's Tube, accepted, and that there was keen argument going on as to the measures to be taken concerning it. * * * * * These things Tommy had learned, and he and Evelyn went to their second interrogation by the city's Council armed with written vocabularies of nearly a thousand words, which they had sorted out and made ready for use. But they were still ignorant of the weapons the Golden City might use against Earth. The Council meeting took place in the same hall, with its alternating black-and-gold flooring and the saffron-red lighting panels casting a soft light everywhere. This was a scheduled meeting, foreseen and arranged for. The twelve chairs above the heavy table were all occupied from the first. But Tommy realized that the table had been intended to seat a large number of councilors. There were guards stationed formally behind the chairs. There were spectators, auditors of the deliberations of the Council. They were dressed in a myriad colors, and they talked quietly among themselves; but it seemed to Tommy that nowhere had he seen weariness, as an ingrained expression, upon so many faces.