Uploaded August 2023 | Updated September 2026, 2 weeks ago

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Full video here: youtu.be/Wbd1-lFkKQ4
Life probably cannot exist in 4D (four spatial dimensions) because the force of gravity is very weak or strong with slight changes in orbits of planets due to the fact that it would increase or decrease as a cube of the distance from the sun, not the square as we have today.