The way that neurotypical Americans currently use facial expressions for public social interaction isn't set in stone, inherent to humanity, or essential to normal development. It is a collection of accidental cultural practices, which are not shared throughout the world right now and will change in the future anyway. So, something might be speeding up the evolution of our cultural conventions right now--so what?
The way that neurotypical Americans currently use facial expressions for public social interaction isn't set in stone, inherent to humanity, or essential to normal development. It is a collection of accidental cultural practices, which are not shared throughout the world right now and will change in the future anyway. So, something might be speeding up the evolution of our cultural conventions right now--so what?
The kids will be fine.