Mathematics offers precise logic. Functions accurately describe relationships between objects and sets. Language, consisting of words, lacks mathematical rigor and logic. It seems to be based upon estimations. It is less accurate – indeed, this sentence shows the lack of precise knowledge. Estimations are useful if we do not need precise information.

Artists deceives us because art lacks functions. It describes nothing. To truly understand reality, we must use mathematics. In the words of Galileo:

“Philosophy is written in this grand book–I mean the universe–which stands continually open to our gaze, but it cannot be understood unless one first learns to comprehend the language and interpret the characters in which it is written. It is written in the language of mathematics, and its characters are triangles, circles, and other geometrical figures, without which it is humanly impossible to understand a single word of it; without these, one is wandering around in a dark labyrinth.” – Galileo Galilei, Il Saggiatore (The Assayer, 1616)