This thread is already well out of date as I see that 'fake news' is now the preferred term, as 'conspiracy theory' doesn't quite cut it anymore

Yes there are myriad whackjob theories out there of course (I put Roswell in that bracket personally), but it doesn't mean you throw the whole lot out. Plenty have been admitted to/finally outed in the past e.g. the US mind control programme. Keep a critical mind and do your own research I say.
Originally Posted by TerraCanis:
“They don't need to "push against" anything (although you could argue that they're pushing against their own exhaust) Rockets work by "throwing" relatively small amounts of marerial backwards at speed: because the rocket has to "push" this material backwards, the material also pushes the rocket forwards.
Honest answer: nobody really knows. But, all the evidence so far suggests that it isn't. There might be ways round that evidence, but all result in the laws of physics being rather different from how the evidence suggests they are. So, most likely, no.”
I don't understand why rockets don't need to push against anything in outer space, which we're told is a vacuum. Why not, when all land based vehicles have to push against something

The rest of your answer makes sense, thank you.
The second paragraph - if all the evidence suggests that faster than light travel isn't possible then why is Eistein's E = MC squared even entertained as possible. C = the speed of light in that equation, doesn't it, so how can you square it if it's not possible to do so
Many thanks though so far
Originally Posted by
Trulytrue:
“I don't know about "normal vaccines" but Has anyone looked into the HPV vaccine though? Seems to be a lot going on with that one, yet they are now going to be testing it on newborn babies 
I would not just dismiss anything out of hand, just because it sounds daft any more.”
Sounds a very wise approach to me. Keep an open mind and do your own research.
Originally Posted by Elvisfan4eva:
“There's been two interesting documentaries on Blaze TV, Freeview 83, these last two nights about the JFK assassination. Last night's was mainly about Oswald's last two days alive. They were made by the History Channel in 2013 for the 50th Anniversary but I'd never seen them before.
They did a gun test and said it is possible that Oswald fired three shots from that type of gun. He was good marksman but certainly not a brilliant one even though he'd been in the US marines. Also, anyone just about to shoot the President would have nerves and adrenalin running through them which could affect their shooting accuracy,”
I'd be interested to see the gun tests because numerous independent expert analysis have previously said you simply cannot reload and fire that weapon three times in the time he's said to have done it. Adrenaline plays no part in affecting mechanics - if I'm excited to eat my dinner the oven doesn't cook it quicker!
This thread's got my interest up a lot! I found some very interesting statistics about all the strange deaths around the Kennedy witnesses, never knew that!
Also this flat earth stuff is interesting and I have a number of basic scientific questions there for anyone who can help, but is there a separate thread for that?