Yes, you'll know the author knows absolutely nothing about space travel, physics, astronomy, etc. That site is great but only for a laugh.

Example: The very fist quote is about supposedly needing a much larger rocket. What the author doesn't tell you because he never bothered to find out himself is that was only if they used the direct ascent method using the same rocket for all the way there and back and not the lunar orbit method that they used instead. The rocket they had was perfectly adequate. The math works and thousands of engineers have verified it before and since. The author doesn't understand any of that though so he thinks the quote means something.