Early Life and Scientific Career

In addition to his scientific pursuits, Jack Parsons had a parallel interest in the occult and esotericism. He was a follower of Thelema, a spiritual and philosophical movement founded by Aleister Crowley. Thelema is centered around the principle, "Do what thou wilt shall be the whole of the Law," emphasizing individual will and self-discovery.

During his involvement with Thelema, Parsons became increasingly focused on a particular magical operation known as the Babalon Working. This series of rituals, which took place in 1946, aimed to invoke and manifest a powerful, divine feminine force called Babalon. This figure is associated with both eroticism and destruction, symbolizing profound transformation.

The Babalon Working was conducted in collaboration with L. Ron Hubbard, who later founded the Church of Scientology. The rituals were shrouded in secrecy and often involved sexual elements, reflecting Crowley's belief in the transformative power of sex and the union of opposites. The aim of the Babalon Working was to bring about a new Aeon, a new spiritual age, and to prepare the world for the arrival of a divine feminine force that would herald a period of profound change.

Jack Parsons' involvement in occult practices and the Babalon Working led to personal and professional challenges. He found himself at odds with some of his scientific colleagues due to his unconventional beliefs and practices. Additionally, he faced criticism and skepticism from outside the Thelemic community.

In his personal life, Parsons faced multiple tumultuous relationships and a tumultuous marriage. His unconventional lifestyle and practices often placed him on the fringes of society.

Jack Parsons' legacy is multifaceted, and his contributions span the fields of science, occultism, and rocketry. His work in rocket propulsion, especially the development of solid-fuel engines, played a pivotal role in the advancement of aerospace technology. Today, he is recognized as one of the pioneers of rocket science, with the annual Jack Parsons Award, established in his honor, being presented to individuals who have made significant contributions to the field.

In the world of occultism and Thelema, Parsons' involvement in the Babalon Working has left a lasting impact. His work on this mystical operation has been studied and adapted by practitioners of the occult and magick. The figure of Babalon remains a significant aspect of Thelemic and occult traditions.