The Expression of the Emotions in Man and Animals in the field of comparative psychology and his impact on academic psychology was muted, partly because of the widespread influence of the behaviourist school during the twentieth century. The lavish style of biological illustration was followed in work on animal locomotion by photographer Eadweard Muybridge (1830–1904)(leading to cinematography), and by the Scottish naturalist James Bell Pettigrew (1832–1908); in the extensively (and controversially) illustrated works of the evolutionary biologist Ernst Haeckel; and – to a lesser extent – in D'Arcy Thompson's "On Growth and Form" (1917). Darwin's ideas were followed up in William James' "What Is An Emotion ?" (1884); and,
The Man Who Traveled in Elephants where he meets with his dead wife and dog, and with the imaginary animals he and his wife invented as traveling companions, as well as a host of other friends. The tone is realistic, as are the descriptions of the narrator's life before he boards the Bus to the Fair. After consideration, it could be considered magic realism. The Man Who Traveled in Elephants "The Man Who Traveled in Elephants" is a short story written in 1948 by Robert A. Heinlein. It was first published as "The Elephant Circuit" in the October 1957 issue of "Saturn Magazine". It later appeared