Just as all perceptions are of figures differentiated from a larger background, a play takes place against the background of the audience's knowledge and feelings. While audience members generally bring to a performance a large body of background information--they evaluate the storyline, for example, using a lifetime of personal experience--at…

Describes entertainment and leisure activities with an information content that serve as informal sources of scientific knowledge available to the community. Discusses the present lack of communication and cross-referencing among the diverse groups concerned with the informal presentation of science and calls for greater sharing of ideas, data,…