Speech given at AR in Action 2017 at MIT Media Lab on 17 Jan 2017. Miniature electronics and and global supply chains have us on the cusp of a new era of human experience. Early forms of wearable computing focused on augmenting the human ability to compute freely. As pioneer Steve Mann and calm technology pioneer Mark Weiser wanted, “to free the human to not act as a machine”. What does this mean for us as designers and developers, and how can we build interfaces for the next generation of devices?