
He then added that he saw it as the sum of that of spiritual and that of the material.Īs he started school, his ideas espoused and grew into the philosophy that was called Pythagoreanism that was based on mysticism and mathematics! This theory was influenced by some of the most well-known classical thinkers which included Plato and Aristotle.Īnd now we have seven days of the week, seven deadly sins, seven wonders of the world, seven liberal arts subjects, and seven dwarves. The observation he made showed that seven was a magical number that connected to the disparate phenomena somehow. The theory involved how the seven heavenly bodies (known about at that time) moved according to the mathematical patterns.ĭo you notice a pattern? No? Well, Pythagoras did. He is known for discovering the seven musical notes that could be easily translated into mathematical equations for which he had a theory too. He loved numbers and also loved applying them to the phenomena of the real-world. This is because of the 6th century BC and an (in)famous philosopher named Pythagoras. Or, for those in the western cultures have been so told.

But then, how many divisions should there be? Ancient Greece and the magic of seven: Why Does The Rainbow Have 7 Colours? So here, Sir Newton decided that probably by breaking this spectrum into chunks we could easily talk about the divisions. For a rather surprising factor, it is not a distinct set of colors but a spectrum.

In this visual spectrum, one can notice that each color bleeds into the neighboring color. Great! So how does Sir Isaac come into this? In the 17th century, he was one to realize that when a white light breaks apart and is looked through a prism or raindrops, it breaks into a visual colored light spectrum.
