'"Between image and no-image" was a lecture presented originally at the 1979 Eranos Conference in Ascona, Switzerland, and appeared in the Eranos Yearbook 48-1079, pp. 427-61. "The interplay of image and concept..." was a lecture presented originally at the 1967 Eranos Conference in Ascona, Switzerland, and appeared in the Eranos Yearbook 36-1967, pp. 31-57.
Between image and no-image - Toshihiko Izutsu (c1981). The interplay of image and concept in the Book of changes - Hellmut Wilhelm (c1968)
The first lecture 'reflects on how "no-image" (non-being, nothingness) originates images...characterizes the different relations between no-image and images in three major traditions of the Far East: the I Ching, Classical Taoism, and Zen Buddhism....articulates a theory of consciousness...". The second 'considers the multiple and changing relations between image and concept in the I Ching....gives examples of images in that book from various sources....'