It might have been a power station. Well, you know, Filippo thinks that. He seems to think that the spirals might have actually been tied to hydrology and using mechanical stress and the piezoelectric materials used in the Great Pyramid and the plateau itself, because what you have is a very interesting coupling between limestone and rose granite. So limestone is a very good amplifier of acoustics and rose granite becomes electrical, piezoelectric under mechanical stress and acoustics are a form of mechanical stress. So there's like a certainly something to be said about the fact that the pyramids are acoustically tuned. Like they're incredible inside the acoustics and they've done lots of measurements and experiments on validating that that it almost seems to go up in a perfect scale up to the king's chamber. And then the king's chamber itself, I believe, is focused around 110 to 115 hertz, which is interesting for neurological reasons in terms of influencing the brain. But on top of that, you have, again, this incredible coupling between limestone and rose quartz granite, where under the right conditions, you absolutely could get energetic responses from that.