We learn primarly by building asociations over basic needs. This process is called conditioning. More complexe associations such as symbols, occur later. Stages of child development have been studied by Piaget. In this development, the action of the child on the environment plays en central role.
Continue reading “Active learning”
Children learn to interact with others by imitating their peers, particularly those who share similar characteristic, such as age or gender. Even fictive models are efficient. Role models can convince an individual that their abilities are limited. This is known as the “stereotype threat” and it has been experimentally observed. When it comes to gender prejudices, the effect of prejudices can be reduced when children learn that any competence can be developed, and that sex is determined by the genitals, instead of clothing or attitudes.
Continue reading “Role models”
Coactive learning is a way of learning by interaction with others. This is an efficient form of learning and co-working, if the group is given good conditions to work together. Otherwise, group activities can result in the affirmation of the most aggressive people, and in the reduction of self-confidence and withdrawal of some others. There are various factors involved in the effectiveness of coactive learning. We will see the influence of the spatial arrangement, of the nature of the task, of the leadership, then how we can improve empathy. Finally we will study collective polarization and rumors.
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Experiments in psychology reveals different factors that can influence the efficiency of memory.
Continue reading “Memory”
One of the purposes of the development of laws in democracies, is to prevent injustices that result from blind obedience to the law of the strongest, which is what happens when there is no law at all. Unfortunately, the law is sometimes diverted from this purpose. This is the case of patriarchal societies, which institutionalize the right of the strongest (the male owner) over the weakest (women, children, slaves). This state of mind is also the one that governs our parasitic relationship to nature.
Continue reading “The law of the strongest”
We have questioned the patriarchal model, built on the brutal law of the strongest. What could be the alternatives to this model?
Continue reading “Another way?”
Screens are television, computer, smartphone or tablet, game console. Watching screens has become a common hobby, a companion, and, for families, a nanny. However, this leisure is not without danger for the cognitive development of children. Furthermore, it increases prejudices, aggressiveness and pathogenic consumptions.
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Science gives us the idea that one day, everything will be under control, since everything obeys regular rules. We just need to find the mathematical formulas which best mimic the observations, in order to make predictions.
In fact, it is true in an environment where everything is under control, and if we accepte the limits of what we can observe on our scale of space and time.
Continue reading “The limits of measuring instruments”
We are doomed to make misstake when we try to simplify human attitudes by numbers and categories. The human being and its environment are very complex and to think that we can totally identify and isolate a cause and an effect through an experience is an illusion. How can we put the infinite complexity of nature into a test tube?
Continue reading “Reality and test tubes”
School and university programs, museums, documentaries, ignore the abundance of discoveries based on modern tools, or an unusual point of view, that would crack the dinosaur that is the official stream.
Continue reading “Obsolete foundations”