The scientific approach is full of paradoxes. Our need for (more) certainty (knowledge) and control is also greatest where our lack of insight is also greatest. And that is precisely in economics, education, and the social sciences. Usually it isn 't in natural science. Pointing out the unscientific …

If the length of a piece of paper is measured with a ruler, this is literally measuring a quality of something. On the other hand, a score on a pre-constructed test - an IQ test for example s actually generating an estimate based on empirical data of the extent to which someone will develop (ab)normally …

Counting the costs of a certain condition such as Spina Bifida in an economic breeding farm is absurd. We are all consumers that keep the economic engines running, no matter if we are obese, or anorectics, if we do sport or if we don 't, or if we have SB as a condition, or not. Of course, there are …

Sometimes people return stronger from a battle, while also the opposite is sometimes true (a battle, restriction or limitation is disastrous. Isolation and restricted attention can sometimes lead to motivation and inventiveness, while comfort and continuous access can lead to passivity and stagnation. …

We don 't accept a doctor to be stupid. Populism is a form of stupidity, and stupidity is the biggest plague of contemporary democracy. We could have every populist statement analyzed by a jury of both professionals and laymen. It is an expensive means, but if we leave complex issues such as European …

In ancient times, music education was an essential part of mathematics education: in the Quadrivium mathematics, geometry, music and astronomy formed a four-unit whole. In China, among others, Confucius emphasized the importance of music education and the connection between poetry, law and music.

In 1969, the real revolution (internet) was in disguise. It looked like an evolution. Even now, Licklider is hardly known. A regular man. And the revolutionary-looking spacemen of yore, turned out to be part of an evolution. Already in the 17th and 18th centuries people dreamed of a journey to the moon. …

Applied psychology in education can stand for social connection, for a world that is getting richer, in which more colours are accepted. Also, a world in which neurodiversity plays a key role. A world in which educational programs start from an in-depth understanding of target groups, guaranteeing that …

Through these composite emotions we can become who we want to be, they form the fuel in the direction of our desired virtues. For example, almost no one is brave at birth, but can become so, both by the desire to be courageous and by a lot of practice (trial and error). Complex emotions are not innate …

Just like learning in the brain, social progress (development) is based on accommodating and assimilating. We structure the information from the outside world on the basis of what we already know (assimilate them in our knowledge structures). If the information does not fit in already present knowledge …