Top 10 theories and ideas associated with the occult

 Here are ten of the most notable or well-known theories and ideas associated with the occult:

1. The belief in the existence of a collective unconscious, as proposed by Carl Jung.
2. The idea that the universe is fundamentally interconnected, as put forth by many different spiritual and religious traditions.
3. The concept of the "law of attraction," which holds that a person can manifest their desires through positive thinking and visualization.
4. The idea of "magic," which encompasses a wide range of practices and beliefs, including spells, charms, and rituals.
5. The belief in the existence of parallel universes or multiple dimensions, as proposed by some interpretations of quantum mechanics.
6. The belief in ancient astronaut theory that suggests aliens visited Earth in ancient times
7. The concept of "occult science," which posits the existence of hidden knowledge and wisdom that can be used to understand and influence the natural world.
8. The belief in spiritualism, the idea that the dead can communicate with the living through mediums.
9. The belief in the power of numerology and the significance of numbers in the universe.
10. The belief in alchemy, the ancient practice of attempting to transform base metals into gold, and also for a spiritual purification of the soul.

It's worth noting again that, these theories and ideas can vary widely and some of them are considered as pseudoscience by mainstream science. Some are heavily debated and not proven yet, some are based on belief and spirituality.