I was reading one of my favourite website and came across the image below:
In a nutshell it describes anitgravity flow and space-time in a simple diagram. I will try to get round to explaining it another day. Once I have got my head around it! It was produced by a guy who worked at Douglas Aircraft Company way before it was McDonald Douglas. You know, the skunk works. This guy was part of the team that thought all of that up, well I say thought it up, they had information and help from the Nazi’s particularly with their Haunebu man-made space craft.
Anyway, check it out for yourself. You won’t be taught it in any school, college or university!