Why? Allegedely, the head of the RAF during WWII, one of the main contributors to the defeat of Germany in the skies of England, believed tha his garden was populated by little fairies.
What do you do when you hear that? Do you keep a straight face and start discussing about the metaphisical possibility of garden fairies or do you laugh out loud (at least inside) even if you respect the man and what he did in his life?
I am sorry, but if he confuses himself with such a belief, it is his problem. Not mine. All beliefs can be scrutinized and ridiculed. Especially when they are ridicolous. So, if they do not like that, they should stop believing ridicolous things, basically.
i actually strongly suspect that people that are offended when their beliefs are ridiculed are exactly the people who know, deep inside, that their beliefs are, indeed, ridicolous. They just do not like to be reminded of this simple fact.
If those beliefs stood on their own legs, instead of depending on the psychology of the believer, what need is there to be offended?
After all I cannot imagine a "believer" in evolution or in relativity taking offense if someone ridicule evolution or relativity, like some creationists do. Ouch, you hurted my cherished belief that we all share a common ancestor. A belief that is so strongly depending on my person that I am going to punch you in the face.
On second thought, I am not sure I wish to be more respectful.