>>3255
Surely children believe or are even convinced that Santa is a real being. They might not question it - and might easily come to dismiss it if they would (though, as religion demonstrates, not necessarily) - but that doesn't mean they don't think. Their rationale might just be something like "I'm reliant on my parents and they know more than me" or thoughts like "why would they lie to me, especially when they seemingly have nothing to gain". When you say they don't think, it seems like you are referring specifically to their critical faculties, which is something you can really only resort to once you feel your dependency on others for source of information to be negligible. This is obviously not the case for most children.
4 or 5 is very early to get over it, by the way. In my parts (central Europe) the myth is cultivated and 'playfully' enforced up to the age of 10, and even then parents pussyfoot around the subject because they don't want children to discover the truth any other way than by themselves.
>>3258
>anyone who sees this as an issue is unquestionably fucked up in their own way already
Firstly, I do consider it something of an issue, even if it is a minor one.
Secondly, you were the one to bring up religion. Obviously, religious indoctrination (not necessarily deception, if only because partents tend to themseves believe what they espouse) is more deep-rooted and serious than the cultural tradition of openly and often half-assedly talking about Santa as a real person. That doesn't mean deliberately lying to children - even if some of them see through the lie with relative ease (making the custom even more stupid imo) - is suddenly not an issue at all.