Sean Gallagher writes extensively about phenomenology and together with Alva Noe, Kevin O’Reagan and Dan Zahavi, Gallagher’s work informs both the theoretical basis for my question- “How do we know there are other minds?” and a methodology of using embodied and digitally mediated interactions to playfully explore this question. It is a bit too general to add to my list for my comprehensives, but it seems a good resource, all the same.

http://www.interaction-design.org/encyclopedia/phenomenology.html

Gallagher, Shaun (2013): Phenomenology. In: Soegaard, Mads and Dam, Rikke Friis (eds.). “The Encyclopedia of Human-Computer Interaction, 2nd Ed.”. Aarhus, Denmark: The Interaction Design Foundation. Available online at http://www.interaction-design.org/encyclopedia/phenomenology.html