They came by ones, by twos, in droves. A red-headed re-searcher, actually working on a problem of a transistor which would record the TP impulse, hastily invented the fact that TP optical transmission was astigmatic and humbly requested enlightenment. A pair of pretty girls, engrossed in the infuriating dead-end of long range telepathic communication, demanded of Dr. Jordan why transmission of visual images always showed color aberration, which it did not. The Japanese team, experts on the extra sensory Node, center of TP perceptivity, insisted that the Node was in circuit with the Optic Nerve (it wasn’t within two millimeters of same) and besieged Dr. Jordan with polite hissings and specious proofs.