I dream of a world in which smartphones and laptops display the title of whatever you’re looking at on their backsides. This would have two societally salubrious effects:
- Serendipity might strike as we discover you’re reading a book I’ve also read or listening to an album I think is cool. Or at least you’re letting your stranger-neighbors know a little bit about you; a little uncertainty reduction goes a long way toward reducing stress.
- You’re less likely to take in junk.