[This is an idea right out of science fiction and it is serious and was thought up decades ago. Jan]

Here’s the video: https://www.youtube.com/watch?v=KqtyZ-3dNto

[This is such a straightforward idea and here the French have a team of people testing it out and proving that this works easily. It solves all the problems of how the pyramids were really built. Jan]

Here’s the video: https://www.youtube.com/watch?v=znQk_yBHre4

Here’s the video: https://www.youtube.com/watch?v=B9B7kPJ1i0M

Here’s the video: https://www.youtube.com/watch?v=Vz0GyQ7wWPY

Here’s the video: https://www.youtube.com/watch?v=shFUDPqVmTg

Here’s the video: https://www.youtube.com/watch?v=qyMbXCzcS0k

[Modified Gravity is very important because it shows that gravity begins to behave differently at long distances. This is a very important clue as to how gravity actually works. Jan]

Here’s the video: https://www.youtube.com/watch?v=ERazd-SYk_s

Here’s the video: https://www.youtube.com/watch?v=8HNgIJqeyDw

Here’s the video: https://www.youtube.com/watch?v=GTRLP0qYCmE

Here’s the video: https://www.youtube.com/watch?v=6wfkU5v8D48