Futuristic technology…

As a sometimes sci-fi writer, I’m always at a quandary about how many gadgets and technologies I should add to my stories. (The “sometimes” is an admission—sci-fi aficionados probably wouldn’t consider me a “purist” because I write mystery, suspense, and thriller novels too, sometimes combining the sci-fi with those genres. Genres are just keywords to describe storytelling, after all.) When author friend John Hohn (he wrote the entertaining novels Deadly Portfolio and Breached) posted on Face...