It does bear emphasis that slippery-slope arguments are notoriously invalid.
Philosophy, Logic, Argument
There is a gap between the mind and the world, and (as far as anybody knows) you need to posit internal representations if you are to have a hope of getting across it. Mind the gap. You’ll regret it if you don't.
Philosophy, Mind
The sun will rise tomorrow morning; I know that perfectly well. But figuring out how I could know it is, as Hume pointed out, a bit of a puzzle.
Knowledge, Philosophy