--- title: "Meaning & Key Takeaway of: When the facts change, I change my mind,”…" description: "\"“When the facts change, I change my mind,” the economist John Maynard Keynes famously said. “What do you do, sir?”\" — Nate Silver" image: "https://sms4smile.com/quotes/i/157/nate-silver-3166_psychology_when-the-facts-change-i-change-my-mind-t_1972682.jpg" --- # When the facts change, I change my mind,” the economist… ![“When the facts change, I change my mind,” the economist John Maynard Keynes famously said. “What do you do, sir?” quote by Nate Silver](https://sms4smile.com/quotes/i/157/nate-silver-3166_psychology_when-the-facts-change-i-change-my-mind-t_1972682.jpg) [Download](https://sms4smile.com/quotes/i/157/nate-silver-3166_psychology_when-the-facts-change-i-change-my-mind-t_1972682.jpg) [Open image](https://sms4smile.com/quotes/i/157/nate-silver-3166_psychology_when-the-facts-change-i-change-my-mind-t_1972682.jpg) > ““When the facts change, I change my mind,” the economist John Maynard Keynes famously said. “What do you do, sir?”” [Nate Silver](https://sms4smile.com/quotes/author/nate-silver/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. When facts change, rational thinkers should adjust their views accordingly. **In simple terms:** Update beliefs when evidence changes. Key Takeaway Stay flexible, follow data. Themes cognition adaptability evidence Mood analytical open‑minded Type philosophical motivational When to use this quote - political debate - financial forecasting Key Concepts cognitive bias decision making science Questions to Reflect On - How do you know when to change your mind? - What evidence justifies a shift? 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