I am being bullied by a machine who delights in being a shrew. We were wary of each other at first, that self-serve checkout and I. I tried not to think of her as a dictatorial tin can. I scolded myself for feeling intimidated by her sophisticated touch-screen interface and her beeping castigations. After all, she was one of a dozen talking robots designed to speed me through my  supermarket. We should have been friends. But it was clear from the start she had no interest in our relationship.

Maybe her automated woman’s intuition sensed my electronic incompetence. Perhaps she enjoyed lauding her artificial intelligence over my evolutionary one. Every time we met, she stared at me with her omnipotent eye, awaiting my first move.