But wait! There’s more!!
“We now know that when people play music together, oxytocin is released,” says [Dan] Levitin, [professor of psychology and neuroscience at McGill University]. “This is the bonding hormone that’s released when people have an orgasm together. And so you have to ask yourself, that can’t be a coincidence, there had to be some evolutionary pressure there. Language doesn’t produce it, music does. So the idea is that there’s no primate society that I know of that has more than 18 males in the living group because the rivalries cause the groups to break apart and there’s too much fighting. But human societies of thousands of members have existed for thousands of years. And the argument is that music, among other things, helped to defuse interpersonal tensions and smooth over rivalries.”
Did you catch that? “Language doesn’t produce [oxytocin], music does.” Isn’t that amazing? And could it be true that one reason humans are able to live in groups large enough to make civilization possible is because we make music together?
I was reminded of the time I first set foot in the last church I attended regularly. The ceiling was relatively low (for a church) and when everyone started to sing the room filled completely with the music. I immediately felt, “I belong here.”
And if you read my post, Why I Became a Christian, you might recall that music was important in that group-joining experience as well.
There are examples in other areas.
What do we do when an Olympic champion is crowned? Do we display the national bird of his country? Do we have him to stand on the podium in his traditional, national costume? No, we play his national anthem. His compatriots in the audience are often moved to sing along.
I remember that when I was a child I sang certain songs with my friends. I had no idea what they meant, but it was a bonding experience. (The song Jeremiah was a Bullfrog comes to mind.)
So I think professor Levitin is onto something. Making music together fosters social cohesion.
How wondrous it is that merely bouncing air molecules off each others’ eardrums brings … harmony!