Isaac de La Peyrère

Isaac La Peyrère, also known as Isaac de La Peyrère or Pererius, was a French-born theologian, writer, and lawyer. La Peyrère is best known as a 17th-century predecessor of the scientific racialist theory of polygenism in the form of his Pre-Adamite hypothesis, which offered a challenge to traditional Abrahamic understandings of the descent of the human races as derived from the Book of Genesis.