Contemporary society, the society of the future, will require us to develop entirely new knowledge, skills and competences. In this respect, functional literacies are among the key competences for the 21st century society, which is known in Japan as Society 5.0, or the so-called super-smart society. The qualitative leap from Society 3.0, the industrial society, to Society 4.0, known also as the information society, has already been marked by computers and their processing power in the form of virtually unlimited memory capacity. Humans as intelligent beings, on the other hand, have made...