How the Universe was born

For centuries man has been questioning the origin of the universe, trying to find an answer, on both religious and scientific grounds. In the latter field, diverse theories compete with one another. Among them, the most famous is the Big Bang theory, which is officially accepted by the scientific community. Despite this, there are other …

Cognitive development

Nowadays children in their pre-scholar age are much clever then they were some generations ago It is quite rooted in the common thinking that nowadays children in their pre-scholar age are much clever then they were some generations ago. I admit that I tend to agree with that, and I think I can explain why. …