 Okay, yeah. Fundamentally, and that's what you were talking about, and that's why I asked the question about the buoyancy, if it's going up and it gets to the top of the water. Zechariah 13.1, it says, In that day there shall be a fountain open to the house of David and the inhabitants of Jerusalem for sin and uncleanliness. That fountain in Zechariah 13 is the perpetual motion of Jesus.