Take the law of identity, everything is identical to itself. It seems to me that it's possible to conceive of a place where that isn't the case. But, just because one can conceive it doesn't mean one can actually go to such a place or make something that doesn't follow that law. Or the law of excluded middle, which says that everything has a given property or it lacks it. Or the law of non-contradiction, which says that nothing can have a given property and not have the same property at the same time. So, we can conceive of things that don't follow these laws, but we can't actually make things or find things that don't follow said laws.
|Now that's a snake|