alright, I'd 'fess up to being a masochist looking at stuff like this, but I'm also making a very serious point.
it is alarming - as others have statistically confirmed the numbers of people who doubt the moon landings & commented on their worrying findings, and those who hold similar view points (and other 'conspiracy' ideas that are equally fanciful)
people seemingly cannot make informed decisions based upon competent gathering of information and logical discernment of what is real and what is crap; if they find something on the internet they rely on it as gospel, and are all too easily spoon fed bollocks. There have been other conclusions as why some people hold such divergent beliefs, but I've been there before and won't get into it here.
it's one thing to be right or wrong - we all make mistakes & hold mistaken beliefs, but to hold such distorted opinions about things that really shouldn't be too difficult to work through with a little thought and investigation, what does it mean?
suffice to say it's rather worrying from certain perspectives; there appear to be an awful lot of loonies around.
(and I'm sitting in a country right now where enough of them have put a loon into power, and the consequences are clear for all to see - rather worrying)