We are living in an exceptional moment of human history. Starting from a period in which it was divided into Ancient, Medieval, Modern and Contemporary History. Not the history we were studying in school 75 years ago but the history brilliantly described by Karl Marx as Pre-history. That would be the result of the incredible growth of productive forces, with contributions by science and technology, and its impact on the conscience and material life of our species.
But science and technology also brought with them an unimaginable destructive capacity.