We've all done it—confidently stated something we half-remember hearing, defended a position we haven't really examined, or nodded along with people who think like us because agreement feels easier than investigation. Kennedy's point cuts deeper than just "think for yourself." He's naming something we experience constantly: the friction between the mental ease of borrowed opinions and the actual work that real thinking requires.
The discomfort he mentions is real. Genuine thought means sitting with uncertainty, discovering you were wrong about something, or having to say "I don't actually know." It's slower than scrolling past a hot take that confirms what you already believe. In a world designed to deliver us back to ourselves—algorithms, echo chambers, media that profits from our certainty—the comfort of opinion has never been easier to access. We can live entire lives cushioned by viewpoints we've never stress-tested.
What makes this quote less about intellectual laziness and more about everyday honesty is recognizing that we all do this. It's not a character flaw. It's just what happens when we mistake familiarity with understanding, or when we're tired, or when the stakes feel too low to bother. The choice, though, stays available: we can keep coasting on comfort, or occasionally do the harder work of actually figuring something out.