When I was a child, I had a number of relatives who kept the television on all the time, turning down the sound with obvious reluctance whenever we came to visit. Conversation was conducted with furtive glances towards the flickering screen, as though we couldn’t possibly be as interesting as what was displayed on it. There is nothing new about a preference for the latest technology, as it then was, over interaction with actual human beings.
What has changed is the sheer diversity of technology and the speed with which it is updated, creating the (apparently) irresistible temptations cited in Adam Alter’s book. Home computers, smartphones, virtual reality devices: we are already, in only the second decade of the 21st century, inhabiting a world that would have looked like science fiction not so long ago.