Research reveals the unique capability of dogs to understand humans. One look at our face while carefully listening to our voice and they can make sense of our emotional state.
Nowadays, the anonymization and greater social distance involved in online social interactions appear to facilitate misbehavior and a lack of empathy. Why is it easier to ignore, criticize, or mock people when online?
In the 80s we kept them bushy, in the 90s ultra-thin, and nowadays bold and big. Eyebrows have undergone many changes through the years (some arguably better than others). One change has been key to human socialization.