c) Johnny Carson

Before his retirement, Johnny Carson, a legendary late-night talk show host, taught himself Swahili. This endeavor highlights Carson’s intellectual curiosity and commitment to personal growth. Well-known for his 30-year tenure on NBC’s “The Tonight Show Starring Johnny Carson,” he became a cultural icon, blending comedy, celebrity interviews, and topical monologues. His decision to learn Swahili, a language spoken by millions in East Africa, was likely motivated by a desire to engage more deeply with the culture and people during his travels in Africa. This action reflects the broader curiosity that made Carson’s show a staple in American entertainment, showcasing his dedication to understanding and connecting with diverse audiences beyond the television screen.