Final answer:
Samadhi is a meditative state of wholeness beyond the human mind, five senses, intellect, and ego, grounded in separation of purusha and prakriti, achieved through yoga in Hindu and Buddhist philosophies.
Step-by-step explanation:
Samadhi refers to a state of meditative consciousness in the yogic, Hindu, and Buddhist traditions. In this state, one moves into a sense of wholeness and an understanding that transcends the human mind, the five senses, the intellect, and the ego, alongside various manifestations of material things. In the framework of Samkhya, a dualist approach in Hindu metaphysics, this sense of wholeness involves the recognition of the separation of purusha (pure, absolute consciousness) and prakriti (matter), and the realization that our true self is not bounded by physical existence. The evolutionary process set forth by the interaction of purusha and prakriti leads to various admixtures of mind and matter, and liberation or moksha occurs when mind is freed from the bondage of matter. In the context of yoga, the aim is to still the fluctuations of the mind to achieve this state of Samadhi, where the distinction between observer and observed vanishes, leading to an experience akin to holistic healing and an enduring, transformative encounter with the self and the universe.