Quote:
Originally Posted by Vael
I think Concerto's point is nitpickery but true nonetheless. There's isn't a concrete proof for mathematics (and logic). Mathematics (and logic) is some of the machinery we require to prove something formally in the first place. Justification ends somewhere and maths and logic is a good candidate for that. The foundations of mathematics are just more or less assumed, though there's a great consensus that it's true, which is why it doesn't belong to the list.
OP should've said it's a list of things typically considered to lack epistemic justification to avoid Concerto's objection.
Well, being an educated man in how the brain works...everything is a symbolic representation, so this isn't as clearcut as a lot of people think it is. There is no superior "empirical realism" to observing and conjencturing about something using colours than it is to do so with numbers.
The number "1" is just as real as the one computer screen you are looking at right now, insofar as both are a mental construct your brain generates. You could claim that "but my computer screen is one specific thing", which if you stop to think about it could only be true if the observer is regarded as identical in all cases...which is obviously not true.
Merely from reading this post (and taken a step further, merely by experiencing) you aren't the same observer of your computer screen you were 1 minute ago, so the only computer screen we can reliably claim to talk about is a mental representation/two mental representations.
So what exactly is "concrete proof" and how is this some grand objection to anything? Even if you argued that the OP is poorly worded as belief is used with some haziness, the exact same thing goes for this socalled "concrete proof".
It is obvious the OP's post goes towards the soundness of beliefs, not towards some ultimate realism...and yes, it could have been worded with more precision and yes the objection was nitpicking...but the objection was ultimately
paradoxal nitpicking...which is a bad kind.