Touch was a main channel of communication among the forest people. Among Terrans touch is always likely to imply threat, aggression, and so for them there is often nothing between the formal handshake and the sexual caress. All that blank was filled by the Athsheans with varied customs of touch. Caress as signal and reassurance was as essential to them as it is to mother and child or to lover and lover; but its significance was social, not only maternal and sexual. It was part of their language, it was therefore patterned, codified, yet infinitely modifiable.
