I apparently am really bored and had to see this for myself.
Here's what I love the most. IF the people in the FE group REALLY BELIEVE this stuff, (and I think a lot of them fake it for kicks), then they are speaking from no acquired knowledge, studies, or expertise of their own.
There are numerous ways you can tell that the Earth is round.
1. We've been to space.
2. We've looked at the Earth from the moon, both manned and unmanned
3. Scientists mathematically can show the world is round, and have been able to for a few hundred years.
4. We've been to other planets (using robots, etc)
5. We now have jets that can go into sub orbit and you can see the arch of the Earth.
6. There are people right now is a space station above the Earth
I could go on, and I could get real scientific, but people being there seems proof enough. I doubt that EVERY photo of space and Earth has been doctored, faked, or somehow created. Also, your being right would mean hundreds of thousands of scientists are somehow lying to us, or just really bored and pulling our chain, and for no legitimate reason.
And you have no scientists on your side. So proving it to you would be impossible anyway. Don't pretend to have a stance with legitimacy behind it, and then just throw away or dismiss other's research because it couldn't possible be true. The person who posted that space travel is beyond our physics is clearly disillusioned, and I am sure has a degree in waste management, or no high school degree.
If I had lots of cash, I would love to just shoot your leaders ass into space for the fun of it. It would be worth it truly. I am sure he'd get back and continue to lie to you, just because he could. It's a power trip. Some people will believe anything.
And if you argue that all of science is wrong, then you have no opposition, because now there is no reason. If a scientist says the earth is round, and here is an equation, you can't just say " no, I'm sorry that's not right now way." You need to check it and prove it wrong. That is science, always testing. Simply saying the Earth is Flat is not science, it is stupidity.
One thing that is kind of annoying though, your lack of connection between science and technology. Technology is highly reliant upon science. Without Einstein's equation, there would be no cell phones and other devices. Computers couldn't possibly work, and even if the wright brothers hated science, there is still mathematics behind lift. So it is connected, even if you pretend it's not. This means that science does exist, and can be right. It also means things can be proven with mathematics.
Really I don't care what you think this is a fun exercise in reading about stupid people. So carry on and have fun, and I hope that you are all kidding. If not, one of you aspire to be an astronaut so you can get behind NASA's secret doors and reveal the true NASA. At least that would be fun, and somewhat scientific.