The Navy Says Those UFO Videos Are Real

[Blue_true]

72. The early thought on the G being the highest obtainable is spread throughout early

history after Newton. If you have not seen that, there is nothing that I can do. I did not say that a craft had to exceed the speed of light, I just disputed your proposition on there not being enough energy available for a craft to obtain the speed of light.

There are particles that travel near the speed of light through the vastness of space. They were once considered massless, but more recent approximations show that they have a small mass.

What is considered "dark mass" is likely the unknown (to us) force. If you analyze every possible phenomena with that in mind, you see that existence of that force answers every known phenomena and perturbation.

You should read up on Martian moon orbit. I forget which of it's two moons is the one losing altitude, but it is happening and in several billion years that moon is expected to strike Mars with enormous energy.

You seem to be a pretty bright person. My opposition should not be viewed as disrespect. Across history people have disagreed on physical phenomena, if that did not happen we would still be living in caves or trees.