ISKCON, or the International Society for Krishna Consciousness, is a spiritual organization founded by Swami Prabhupada in 1966. The philosophy of ISKCON is based on the teachings of the ancient Vedic scriptures, specifically the Bhagavad Gita and the Srimad Bhagavatam. The main focus of ISKCON is to spread the practice of bhakti yoga, or devotional service, as a means to attain spiritual liberation.

The core philosophy of ISKCON is centered around the belief that every living being is an eternal spiritual being, or soul, and their ultimate goal is to reconnect with the Supreme Personality of Godhead, Lord Krishna. This is achieved through the process of devotional service, which involves chanting the Hare Krishna mantra, studying Vedic scriptures, and engaging in various devotional activities such as deity worship, kirtan (singing and dancing), and seva (selfless service).

ISKCON also emphasizes the importance of living a simple and austere lifestyle, free from materialistic desires and attachments. This is based on the understanding that the root cause of suffering in this world is the pursuit of temporary material pleasures, which only lead to further bondage and suffering. By practicing detachment and focusing on spiritual growth, one can gradually transcend the cycle of birth and death and attain eternal spiritual bliss.

Another key aspect of ISKCON's philosophy is the concept of karma, or the law of cause and effect. According to this belief, every action has a reaction, and one's present circumstances are a result of their past actions. By living a life of dharma, or righteous actions, one can gradually purify their consciousness and ultimately break free from the cycle of karma.

ISKCON also promotes the idea of universal brotherhood and equality, as it recognizes that all living beings are part of the same spiritual family, regardless of their race, gender, or social status. This is reflected in the organization's practice of prasadam, or the distribution of sanctified food to all, regardless of their background.

In summary, the philosophy of ISKCON is centered around the principles of bhakti yoga, detachment from material desires, karma, and universal brotherhood. Through these teachings, Swami Prabhupada aimed to spread the message of love, peace, and spiritual enlightenment to the world.