In 1973, the first Templeton Prize was given to Mother Teresa. In 2023, we celebrate the 50th anniversary of this award. Over the next 52 weeks, we will highlight each of our laureates and reflect on their impact on the world. From humanitarians and saints to philosophers, theoretical physicists, and one king, the Templeton Prize has honored extraordinary people. Together, they have pushed the boundaries of our understanding of the deepest questions of the universe and humankind’s place and purpose within it , making this (we humbly think) the world’s most interesting prize.