That’s not clickbait. It’s fact. So far as InsideTracker’s InnerAge algorithm is concerned, five days of revelry in the inhospitable Black Rock Desert has aged my body by 21 years. I tested my blood the day before I departed for Burning Man (an annual week-long gathering celebrating music, art and individuality), and again six days after my return... My InnerAge went from an impressive 26 years young to a horrifying 47 years old. And as we like to say around here, “Blood don’t lie!”