I've decided to interrupt my series on creating a face-recognising security cam to cover another Raspberry Pi-related topic, this week. I'll try to finish my series write-up for next Wednesday. At the recommendation of an old friend from University, I recently devoured the excellent "Ready Player One" by Ernest Cline. Ernest was apparently born about a year before me, so to say that the copious pop-culture references from the 1980s resonated would be a massive under-statement. I just wish I'd come across it sooner (in time to have a shot at solving the Easter Egg and winning a 1981 DeLorean,…