The Dasha System is a method used in Vedic astrology to predict the timing of events in a person's life. It divides a person's life into different periods, known as "Dashas," each ruled by a specific planet. This system helps astrologers analyze how planetary influences can affect various aspects of life, such as career, relationships, and health. Each Dasha period has its own characteristics and effects, depending on the ruling planet's nature and position in the natal chart. The most commonly used Dasha system is the Vimshottari Dasha, which assigns a specific number of years to each planet, allowing for a structured approach to understanding life cycles and personal growth.