Brain studies show that language is not essential for the cognitive processes that underlie thought. This Scientific American article explores the concept of non-verbal thought, discussing evidence that cognition and complex reasoning can occur independently of language, challenging the idea that all thought requires words.

This comprehensive article from Farnam Street explains mental models, simplified explanations of how things work, across various disciplines (like physics, mathematics, and human nature) to help readers make better decisions and avoid common pitfalls.