A 15-year-old has just earned a PhD in quantum physics. Laurent Simons, a Belgian child prodigy, has blazed an academic trail unmatched by almost anyone else on the planet, accelerating through education at a velocity that defies norms. He began primary school at age four and wrapped it up by six. At twelve, he already held a master's degree in quantum physics, delving into bosons, black holes, and the intricate mathematics unraveling the universe's deepest enigmas. This week, the boy hailed as Belgium's "Little Einstein" defended his doctoral thesis at the University of Antwerp, cementing his status as one of the youngest physics PhDs in recorded history. His research tackled advanced concepts—like Bose polarons in superfluids and supersolids—that most scholars wouldn't touch until their twenties or thirties. Yet for Laurent, this path has been profoundly intimate: the loss of his grandparents at eleven ignited a fire in him to unravel the secrets of longevity—not for personal gain, but to grant others extended, vibrant years. Experts marvel at his prodigious memory and IQ of 145, a rarity shared by just 0.1 percent of the population. Tech giants from the U.S. and China have dangled lucrative offers to his family, but his parents have rebuffed them, championing his right to evolve on his own terms. Laurent doesn't claim the absolute youngest PhD title—that belongs to Karl Witte, who graduated at thirteen in 1814—but in contemporary physics, his feat stands virtually unparalleled. Now fifteen, he's poised to pivot from quantum realms to medical frontiers, eyeing a second doctorate in medical AI to pioneer breakthroughs in aging. His audacious vision? Crafting "superhumans" through innovations that conquer mortality's puzzles—a domain exploding with promise yet riddled with enigmas. Quantum trailblazer or medical revolutionary, Laurent Simons is poised on the cusp: his extraordinary odyssey has only just ignited.