Six of the seven billion people on Earth have a cell phone, two billion more than have indoor plumbing. But what caught my attention here is that they missed what I believe will be the evolutionary change coming because of these things. [I use “things” because they are no longer used as phones].
Test this out for yourself. Stand up and look straight ahead. Measure the distance between your chin and those two bones where your neck begins. Now use your thing. Measure that distance again. I get 5″ to 1″, a difference of 4 inches, or a by a magnitude factor of five. How much difference to you notice in hunching your back? I think they got this wrong and shortly our chins will disappear into our necks causing us all to join the cast of Bob’s Burgers.