Arnheim after the post-medium condition

1-14

Gestalt ontology

15-30

What all media share

31-43

Defining difference in media

45-61

The two elementary classes of aesthetic objects

spatial and temporal modalities

63-78

The spatial and temporal modalities

79-92

The ontology of the individual modalities

93-112

Medial composites

113-131

Conclusion

medial Wisdom

Amy E. Varela

133-136