So often we are tempted to think of the latest technology as something that has never been approached, and its benefits as things that were never dreamed of in the past.
We can get a little perspective here by looking at how marketing on the Internet is very similar to the marketing of the past, at how the latest technology has ancestors, and how media sales strategies are repeating the failed policies of the past.
CHAPTER MARKERS
Check out this article about the steropticon here:
https://www.turtlepointpress.com/traveltainted/joseph-cornells-stereopticon/