Monsters Inside of Us

What do we know about monsters? In the old days, this was the name given to people with congenital physical disabilities, or deformities. But today, the word is rarely used in this sense. Nowadays, a monster is usually a fictional character. The hero of a movie or book. Absolute evil and the embodiment of our most secret fears. The personification of horror. But the question is - are they born like this... or do they become like this?