That we've never made a hole that deep does not mean we know nothing. We know a great deal by measuring seismic waves as they pass through the earth. That's how

That we've never made a hole that deep does not mean we know nothing. We know a great deal by measuring seismic waves as they pass through the earth. That's how we know the earth has a solid inner core, despite the temperatures. It's fantasy given what we understand about the earth and about superconductors. That's not impossible, but like any highly improbable claim it requires extraordinary evidence to take seriously. Otherwise it's like claiming there's a teapot between the earth and the sun, or some kind of invisible deity. We've left the realm of science and the natural world and entered the world of fantasy.