Writer-videographer Jock Doubleday takes you on a journey into the distant past, when ancients terraformed Terra's continents. "We can speculate that the hills were multi-purpose, beyond water flow and negative ion generation from the turbulence of the water -- negative ions being very healthy for humans and for animals. So, the other possibility, or one other possibility, for the motivation to build hills in the past is large-asteroid impact. So, if you have two hills, and a large asteroid comes that's spanning those two hills, the kinetic energy that is going toward the center of the earth is instantly translated into kinetic energy that's horizontal . . . An Inner Earth civilization does have the motivation to mitigate large-asteroid impacts." "Architecture of the Hills, Part 3, Immortal Technology, April 25, 2020" "An Inner Earth civilization does have the motivation to mitigate large-asteroid impacts. So we could talk about hollow planets around the universe that undoubtedly exist. And there is some evidence of hollow planets [in our solar system] with interior suns that has been put forward for over a hundred years that has been ignored by the institutions. "And if we have hollow planets which are built to some degree -- maybe they're 100% built, maybe they're just hollowed-out natural objects, but there's no credible theory that gives us naturally accreted planets, so we'd have to say now, as far as science is concerned, that these planets that we see in the universe are artificial objects, according to the best evidence that we have, and we can only deal in evidence if we're scientific. So we're looking at hollow planets, probably artificially constructed planets. And as you live in a house, and not on the roof of a house, you live inside the house, people built planets to live inside of, not on the surface. If you're on the surface, you're subject to global flooding, global droughts, asteroids crushing your village, you're subject to cosmic rays that are very unhealthy, you're subject to surprise attacks from hostile invaders, you're subject to solar flashes. So there's an endless list of reasons to be inside a planet and not outside it. "Then the question is, 'How do you generate heat and light?' And that's been solved. You can generate light with sound, you can generate heat with sound. And you can have yourself an artificial sun inside a planet. And that's what ancient races did who wanted to live on or in a planet -- they lived in the planet. Other races have transcended that sort of physicality." "Architecture of the Hills, Part 3, Immortal Technology, April 25, 2020" "Here in the 3D world, we are oddly living on the surface of a hollow planet. We're not supposed to be on the surface. But it's okay, here we are." "Architecture of t ... https://www.youtube.com/watch?v=1Gpxbd9ZQR8