Pythagorean numerology is a system of numerology based on the teachings of the ancient Greek philosopher Pythagoras. It assigns numerical values to letters in the alphabet, allowing individuals to calculate the significance of names and words. Each letter corresponds to a number from 1 to 9, and the sum of these numbers can reveal insights about personality traits and life paths. In this system, numbers are believed to hold specific vibrations and meanings. For example, the number 1 represents leadership and independence, while the number 7 is associated with introspection and spirituality. By analyzing these numbers, practitioners aim to gain a deeper understanding of themselves and their relationships.