This pictorial presents a five year retrospective of the visual thinking gallery images and annotations that have appeared as the last page of each issue of ACM interactions since 2011. The selected images are grouped together here both aesthetically and categorically. This is the first time these images have appeared together as a collection. The images are presented as thematic pairings that are emergent from the historical collection. The images are particular instances of the sorts of observations that may be represented photo-visually in and as HCI.
['Eli Blevis']
The Visual Thinking Gallery: A Five Year Retrospective