Before shares, views, hearts or likes, we had a sound. Do you ever wonder who decided that repeatedly hitting your hands together means “I approve”? It’s so funny when you think about it.
We seem to do it because other people do. Clapping has almost become a human instinct. But where is its root?
Clapping is very old. Ancient Greeks used applause in theaters and public gatherings. Romans developed reactions like snapping, stomping, and other vocal signals. The basic idea was familiar: when a crowd wanted to show approval, excitement, or recognition, making noise together worked.
But clapping in particular stuck, because it struck a perfect balance between volume, physical accessibility, and social safety.
It still remains the most powerful reaction in human history. There’s energy in a room of clapping people. And it’s real:
Being applauded for boosts your brain's oxytocin and endorphins. Social media reactions, on the other hand, rely on the unpredictable thrill of likes to spike your dopamine. Instead of feeling satisfied, you're just left craving the next hit.
You receive a deeper and more satisfied sense of connection from clapping.
That’s a genius invention.