- Buddhism originated from the teachings of Siddhartha Gautama, known as the Buddha, who lived around 500 BCE in ancient India. - Dissatisfied with a life of luxury, he sought enlightenment and found the cause of suffering to be desire and attachments. He taught the "Middle Way" of moderation. - The core teachings of Buddhism are the Four Noble Truths and the Eightfold Path, which can lead to nirvana or liberation from suffering. Buddhism spread across Asia in various traditions.