When I first heard about intermittent fasting, my reaction was: “Wait, I’ve been doing this for years!” In fact, I have been skipping breakfast for more than fifteen years, simply because I don’t feel hungry in the morning. More recently, I have started experimenting with other intermittent fasting regimens. Intermittent fasting consists in alternating between … Read More
Whether in our personal or professional lives, we are constantly giving and receiving feedback. Some of the feedback is subtle, often unconscious, and some of it is proactive. Being able to receive and to offer constructive feedback is an essential skill in building meaningful social relationships. In addition, research suggests that meaningful feedback is crucial … Read More
Most people are familiar with post-mortem documentation, where team members come together at the conclusion of a project to record what went well and what didn’t. Fewer people have performed a pre-mortem before the start of a project. A pre-mortem is an exercise where we imagine that a project has failed, and where we work … Read More
A growing body of research shows that taking a vacation is good for your mental health. In a study conducted in the U.S., participants who took vacations twice or more per year were less likely to suffer from tension and depression. Even expecting a holiday break has a positive impact on your general sense of … Read More
Rationality and emotion may seem antithetic. One is objective, the other subjective. One relies on mental models, the other on gut feelings. When it comes to making decisions, we tend to favour the reassuring formal process of rationality over the impulse of our emotions. In school, we are taught how to think better, but rarely … Read More
Mental models are shortcuts for reasoning. They are a set of ideas and beliefs that we consciously or unconsciously form based on our experiences to shape our representation of how the world works. While mental models are extremely useful to make decisions in times of uncertainty, they are still shortcuts—which can be harmful if we … Read More
The idea of artificial intelligence taking over the world is at least as old as Mary Shelley’s Frankenstein, which was published in 1818. Public figures such as Stephen Hawking and Bill Gates have warned us against the reckless creation of superintelligent machines. In June 2020, OpenAI, an artificial intelligence research laboratory based in San Francisco, … Read More
As humans, we tend to favour our present self at the expense of our future self. Our present self will eat an extra piece of cake, skip a training session, drink too much, stay up late, or procrastinate; our future self is left dealing with the consequences. This phenomenon is called temporal discounting. The further … Read More
Do you consider yourself an open-minded person? Most people would say yes. Which, paradoxically, shows a form of closed-mindedness by failing to consider your own shortcomings. Closed-mindedness in the inability or difficulty to consider different ideas or opinions. While it is easy to spot in others, we are all guilty of closed-mindedness depending on the … Read More
Why do ignorant folks tend to overestimate the extent of their knowledge? How do incompetent people often seem to be unaware of how deficient their expertise is? Turns out, we are not very good at evaluating ourselves accurately. And one of the most obvious manifestations of this psychological deficiency is the Dunning–Kruger effect, the cognitive … Read More