Every culture has had a mediator with the divine. Whether it was shamans who would interact with ancestor spirits or priests who would offer incense and sacrifices to deities, human beings are fascinated with interacting with the nonphysical world. Modern-day psychics, mediums, and spiritualists are sought out for their ability to supposedly interact with the spiritual world. Even presidents and governors have sought the advice of psychics and mediums during their terms. The book of Hebrews stresses that the true mediator between God and humanity is Jesus.