79 years old (Born on January 11, 1946)
Happy birthday, John Piper! While others are still wondering whether they're wasting their lives watching cat videos on YouTube, you've spent yours passionately reminding us not to do exactly that. Honestly though—we appreciate your dedication in showing the world there's joy and purpose beyond mere selfies and binge-watching.Your books like *Don't Waste Your Life* continue changing perspectives (and people's weekend plans) everywhere. May this year bring fresh insights—and plenty of strong coffee—as we celebrate another successful orbit around the sun guided by God's glory. Keep inspiring countless readers; theologian birthdays may be understated events—but hey—they're eternally significant!