I'm typing this on the sofa. Across the living room, the laptop display is mirrored to the television. I can comfortably read them both. Unremarkable to you, maybe. To me it seems like magic because just before Christmas I picked up my first pair of varifocals. While people have been complimenting me on the frames … Continue reading “No one’s laughing at the lenses”, or the service-dominant logic of my new pair of specs →