; )

idiocy
1. Extreme folly or stupidity.
2. A foolish or stupid utterance or deed.
3. Psychology The state or condition of being an idiot; profound mental retardation.
(noun) foolishness, insanity, lunacy, tomfoolery, inanity, imbecility, senselessness, cretinism, fatuity, abject stupidity, insanity, fatuosness

just to keep stock of the variety of expressions i can use when blogging in the future..