Sunday, March 31, 2013

Embarassingly Poor: proofthatgodexists.org

Someone pointed me to this site so I thought I would post a review.

Let's walk through it.

(1) it asks about Truth, I agree that 'Absolute Truth Exists' - in the simplest case things are true by definition or tautology; the three logical absolutes (identity, non-contradiction, excluded-middle) being the root cases of things that seem absolutely true. Note that I don't assert that I know this to be absolutely true, but rather I think these are irrefutable candidates (refuting them would undermine the very logic you need to refute them).

(2) it asks about Knowledge, I agree that 'I Know Something To Be True' or I just contradicted myself, violating the law of non-contradiction from (1)

(3) it asks if 'Logic' exists, well yes, or I again contradict (1) -- but this term 'exists' is the beginning of their ultimate failure

(4) it asks if 'Logic' changes or not... our understanding of logic changes but it seems to be a valid concept even without a human mind so no, 'Logic doesn't change'.

(5) now it asks if 'Logic' is made of matter or not... This is a category error because logic is based upon how the state of matter changes, so we've already gone off the rails here and this 'proof' is invalid.

But let's explore their false dichotomy.

Logic IS 'made of matter' because it is the physics of matter that implements logic (see video). Without matter and the physics of our universe, logic wouldn't 'exist'.



(6) it then asks if matter 'changes' or not. This depends very deeply on what you mean by 'changes'. Matter itself doesn't really change, the STATE of the system changes, the configuration of the matter changes. But they didn't really put anything meaningful at all in for 'matter doesn't change' (ignoring many possible cases where that might be true).

So going with 'Matter changes', it responds "You have admitted that logic does not change, and say that logic is made of matter which changes. This is a contradiction"

Well that is just utter nonsense. LOGIC is BASED on how the state of matter changes (go watch the domino video again, the dominoes are DOING logic). Matter is changing (state/configuration) but the LOGIC it implements is unchanged.

Let's look at an analogy in a computer. The Central Processing Unit (CPU) in a computer implements an instruction set that doesn't change (the 'logic' of the computer, even in microcode architectures where we can write new macro 'instructions' the fundamental instructions in the CPU still do not change) - you would NOT then be so silly as to say that the state of the computer cannot change or else the instructions would change because computers DO change state without changing the instruction set.

Here you hit a dead-end because they refuse to acknowledge that their 'proof' is nonsense.

So, we go back up and look at 'Logic is not made of Matter'

(7) it then asks if Logic is universal or relative, say 'Universal'

To reach this page you have admitted that absolute truth exists, that you can know things to be true, that logic exists, that it is unchanging, that it is not made of matter, and that it is universal.

Truth, knowledge, and logic are necessary to prove ANYTHING and cannot be made sense of apart from God. Therefore...

Um, no. This wasn't 'proven' by this ridiculous exercise in stupidity. They asked a bunch of questions and, without the slightest deductive justification, inserted their conclusion.

Furthermore, I do NOT agree that 'logic is not made of matter' but they don't seem to have a "congratulations, you just disproved God" page. Can you prove it or does it just 'seem' that way? How does a concept 'exist' outside of a mind to hold it as a concept? There are a lot of things that COULD exist. Magical Unicorns COULD exist, does that mean they have some transcendent existence that makes them 'real' like 'logic'? Yeah, I don't think so.

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