We have an inner need to classify things. I will never forget when I realised this for the first time. I saw a very small, a really tiny child on the beach. The child was playing with stones, placing them in rows. Then I said to myself: That is a human! This is the beginning of mankind, this is the beginning of mathematics, the beginning of philosophy, of art, of all the aesthetics! The child showed me what it is to be a human.

Alex Randolph