Did you ever need a little more information to combat the lunacy of your creationist friends?   The poster Calilasseia from RichardDawkins.net provides ample means to diffuse twenty-four common creationist fallacies. It is a long post, but well worth the read. Some highlights include:

In order to deal with several of the canards we see resurrected here with tedious regularity at source, I thought it apposite to launch this topic. Where appropriate canards can be dealt with in one spot, so that future propagandists for reality-denial doctrines arising from mythological blind assertion have no excuse for resurrecting them yet again.

Consequently, I have a message for all creationists visiting this forum. If you think that you possess some startlingly new “wisdom” that you think is going to overturn valid scientific theories, then I have news for you. You don’t. The canards that you and your ilk erect here all too frequently, are well known, well documented, and have been debunked many times before. This post has been erected specifically to provide you with a single point of reference where you can check this, and find out in advance that your canards ARE canards. Now, since I went to the trouble of compiling this post, and exercised much effort in doing so, the least you can do is exercise the mental effort required to read this post in full, and learn in detail why parroting any of the canards contained in this list will lead to you being regarded with at best disdain, at worst contempt. So, before you launch into your posting careers, study the following in detail, and learn that posting previously debunked nonsense without having performed the requisite research beforehand, to determine whether or not said nonsense has been debunked previously, is regarded here as indolent in the extreme.

Can’t you just feel the comeuppance brewing?  It gets better.

“Because one of the fundamental rules of proper discourse is that whenever an assertion is erected, no one is obliged to regard it as valid unless proper, critically robust supporting evidence is provided for that assertion. Which means independent corroboration from an outside source, or a direct, methodologically rigorous, repeatable empirical demonstration of the validity of that assertion.”

Ground rules set.  Let’s talk about tone:  And what a shiny tone of justice dear Calilasseia rings forth.

“Oh, and while we’re at it, don’t bother trying to assert that your favourite invisible magic man is “necessary” for the biosphere or some other observed entity, until you can provide proper, critically robust evidential support for the postulate that your magic man actually exists. Given that 300 years of continuous scientific endeavour has established that the universe is not only comprehensible without needing magic, but is thus comprehensible in precise quantitative terms, you will be well advised to devote some serious time to providing methodologically rigorous support for all assertions concerning magic supernatural entities, because without it, you’re fucked from the start.”

Wow.  Just one more quote  –

“[21] “The universe is meaningless without my magic man”

To which the short answer is “so fucking what?”

Leaving aside for the moment the total failure of supernaturalists to support the assertion that their particular pet species of magic man actually exists, which also impinges upon [20] above, the idea that the universe needs this entity to impose meaning upon it is a piece of intellectual constipation that I, for one, find mind-numbingly boring, tedious and unimaginative. Douglas Adams said it best – “Isn’t it enough to realise that the garden is beautiful as it is, without having to imagine fairies at the bottom of it?”

Likewise, why should the universe be required to genuflect before supernaturalist anthropocentric conceit, and be required to be meaningful only because an invisible magic man that we have invented decrees thus?

We are beings that are capable of eliciting meaning for our own lives, and the world around us, without outside interference. Erecting an imaginary source of outside interference is nothing more than a gargantuan Little Orphan Annie complex, a wish to remain a child with a nice Daddy figure to run the world around us so that we don’t have to get off our arses and expend the effort. This is such an utterly lame stance to adopt. It’s indolent, naive, simplistic and dumb…”