I was being sarcastic, you fruitloop!
Since you clearly have no brains at all, allow me to explain.
I noticed that your insult to me - that I am unintelligent - had an error in it. Also the rather interesting choice of the word "pagan".
In order to laugh at you, I changed each word in your insult.
"Twat" became "idiotic". "Think" (which I was aware was meant to be thick but your mistake was part of my joke at your expense) became "musing" and "pagan" became "worshipper of false gods".
"while you are intelligent and articulate" was a dig at the fact that you made a mistake - one of many in your posts on this thread! - and are in fact, a raving lunatic.
If any of the above is too complicated for you, or the words contain too many syllables and you are finding it a bit tricky, please let me know and I will try to simplify it for you. - don't feel embarrassed, it's really not your fault you're stupid. Your parents should have bred outside the family.