Why do people swirl their wine? Hint: it’s not just to look cool.

Lauren Volper doing wine things.

We have all seen it; the illustrious swirl of red wine in the glass, that whirling liquid velvet, the sultry sway. Perhaps you have attempted it, or maybe you have even mastered it. Whatever the case may be, more than likely you can recall a time where you attempted this novel move, but failed miserably and the wine piddled over the glass in a rogue trajectory onto the table…