Our brains can distort reality, leading us to overestimate abilities and cling to beliefs. Scientists say self-reflection is key to overcoming these biases.
Brain's perception can be misleading
Neuroscientist Albert Moukheiber explains that the brain can trick individuals, affecting how they perceive reality. In his 2019 book Votre cerveau vous joue des tours, he argues that humans are not perfect and that the brain often leads to errors in judgment.Perception is limited and unreliable
Moukheiber notes that the brain processes information quickly, which can reduce the accuracy of how information is stored and affect how people perceive the world. He states that perception is incomplete, attention is limited, and memory can be unreliable.Overestimating abilities is common
A study from 1999 found that people often overestimate their abilities in various areas. It also showed that this tendency is linked to a lack of metacognitive skills—the ability to recognize when one is making a mistake. Developing these skills can help individuals better understand their own limitations.Motivation to be right affects thinking
Research from 1990 suggests that when people are motivated to find the truth, they seek out reliable information. However, when they are determined to be right, they tend to remember only information that supports their views and ignore contradictory evidence. This can lead to biased conclusions.Learning to question oneself helps
According to Moukheiber, the key to avoiding the brain's tricks is to question one's own thoughts, accept mistakes, and challenge personal opinions, even when it is difficult. These insights suggest that being overly determined to be right does not always lead to the truth.
