Humans are prone to cognitive biases. Don’t rely on your intuition to make important decisions. Instead, understand the most common mental models to improve your thinking. Build your very own metacognition toolkit to face choices with a calm, informed mind.
Popular articles in this category include be careful of the optionality fallacy and the Occam’s razor fallacy, avoid falling prey to illusory correlations, use checklists when you can’t trust your brain. Learn about the curse of knowledge, The Cobra Effect, and Parkinson’s Law.
Scientist Jane Goodall always watched the world around her. As a child, she would spend hours watching jumping spiders and keep all kinds of pets. She also gave her parents quite a scare when she went missing as a child. But her parents eventually found her in the henhouse observing the chickens. Jane just wanted … Read More
Ada Lovelace is considered the world’s first computer programmer. In 1842, Lovelace translated an Italian publication about Charles Babbage’s Analytical Engine into English. However, this was no ordinary translation. Lovelace added extensive notes of her own, suggesting ways the Analytic Engine could be programmed to calculate certain equations using a series of punch cards. Her … Read More
Marie Curie was a woman of firsts. Born in 1867 in Warsaw, Poland, she was a child prodigy in literature and mathematics. She worked as a governess until the age of 24 to save money for school, where she became the first woman in France to earn her Ph.D. She studied uranium, a radioactive element … Read More
When faced with a difficult decision, copying the actions of others can feel reassuring. We are social animals, and following the crowd can lead us to believe that we are benefitting from the wisdom of others. This may be especially true if we emulate the behaviour of those we consider to be authority figures. This … Read More
Should you stick to what you know, or is it wiser to broaden your abilities? Some people may tell you to only take on projects that fall within your circle of competence, while others will advise you to get out of your comfort zone. Who’s right? The circle of competence model states that everyone has … Read More
Our beliefs can help us navigate the world around us. However, when our beliefs do not line up with reality, they can cause harm to ourselves and others. Also, these beliefs can become so deeply ingrained that they become very challenging to unlearn, even when presented with new information. This phenomenon is called belief perseverance. … Read More
What is something we only become capable of doing after age eleven, that helps us solve complex problems and write poetry, but needs to be yielded carefully? That’s abstract thinking, a powerful tool for creativity and innovation which anyone can learn how to use better. The difference between concrete and abstract thinking Concrete thinking is … Read More
Most people feel that, within the constraints they need to navigate, they are in control of their decisions. But we often automatically follow a train of thought or an external cue without noticing the selective factors in our attention. This phenomenon is called the attentional bias, and it affects many of the decisions we make. … Read More
Welcome to this edition of our Tools for Thought series, where we interview founders on a mission to help us think better and become more creative and productive. Kevin Lin is the founder of Dendron, a lightning fast, open source personal knowledge management tool that lives in your integrated development environment. Dendron uses schemas and … Read More
Whether it’s a doctor, a financial advisor, or a manager, we sometimes apply whatever an authority figure tells us to do, despite knowing that their recommended approach is inefficient, wrong, and potentially even dangerous. Why is that? One explanation is the authority bias. The authority bias is our tendency to be more influenced by the … Read More