Conceptual illustration of a person holding a drawing of a brain.
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Eva Keiffenheim (Picture by Florentina Olareanu).


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Observe your thinking. (Source: Created by the author via Canva).

The Power of Metacognition


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An old advertisement showing a doctor recommending cigarettes.
Country Gentleman, 1946 (Source)

The Half-Life of Knowledge


James Clear (Source: James Clear/Flickr CC BY 2.0)


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Eva Keiffenheim

Learning Enthusiast, Writer with +650K Views | Here to elevate your love for learning | Get your free learn-letter: http://bit.ly/learnletter

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