Jaimini
Jaimini was an ancient Indian scholar who founded the Mīmāṃsā school of Hindu philosophy. He is the son of Parāśara and is considered to be a disciple of sage Vyasa. Traditionally attributed to be the author of the Mimamsa Sutras and the Jaimini Sutras, he is estimated to have lived around 4th to 2nd century BCE. Some scholars place him between 250 BCE and 50 CE. His school is considered non-theistic, but emphasizes ritual parts of the Vedas as essential to dharma.