Idea/Opinion Posted on April 9, 2026 by Shawn Mihalik For your consideration: Pen plus paper and physical books were the original “spatial computing.” Share this:Share Click to share on X (Opens in new window) X Click to share on Tumblr (Opens in new window) Tumblr Click to email a link to a friend (Opens in new window) Email Click to share on Pocket (Opens in new window) Pocket Click to share on Facebook (Opens in new window) Facebook Shawn Mihalik View all posts by Shawn Mihalik →