Articles on Knowledge

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The ability to say ‘I know that I know nothing’ could be considered a sign of wisdom. Nicolas-André Monsiau/Pushkin Museum of Fine Arts via Wikimedia Commons

Most people don’t know what they don’t know, but think they do – correcting your metaknowledge can make you a better teacher and learner

Do you actually know how a bicycle or a zipper work, or what a penny or a common brand logo look like? Intellectual humility can help reduce overconfidence in what you don’t understand.
David Cargo, a Dungeons & Dragons player, dressed as one of his characters named Thorn Woodson, browses through board games at Portland Comic Expo on Oct. 27, 2019, in Portland, Ore. Ariana van den Akker/Portland Press Herald via Getty Images

Whether it’s yoga, rock climbing or Dungeons & Dragons, taking leisure to a high level can be good for your well‑being

When a hobby becomes something larger, with a focus on improving skills and developing deep knowledge, it can deliver surprising rewards.
Cicero defined ‘liberal arts’ in a book he wrote about rhetoric in a republic. ra-photos/E+ via Getty Images

What are the liberal arts? A literature scholar explains

When people hear the term ‘liberal arts,’ it may sound like a phrase with political overtones. A scholar of literature explains why that’s wrong and takes a closer look at its origin and meaning.

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