A man with short, neatly styled hair that is a mix of gray and black, complemented by a beard with similar tones. He is subtly smiling, wearing a dark gray shirt. The background features a soft bokeh effect with glimmers of light, giving the image a calm and warm atmosphere.

Spencer Greenberg

Founder of ClearerThinking.org

Spencer Greenberg is an entrepreneur and mathematician with a focus on improving human well-being. He's the founder of ClearerThinking.org, which provides 80 free, digital tools to help people make better decisions and improve their lives, as well as the host of the Clearer Thinking podcast. Spencer is also the founder of Spark Wave, an organization that conducts psychology research and builds psychology-related products designed to help benefit the world. Spencer has a Ph.D. in applied math from New York University, with a specialty in machine learning. Spencer's work has been featured by numerous major media outlets, including The Wall Street Journal, the Independent, the New York Times, Lifehacker, Gizmodo, Fast Company, and the Financial Times.

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