 A consequence of (3) and (4) is that foundationalism is undercut: there are no foundational claims that are especially infallible; and there are no non-foundational claims that are distinctively fallible. It is possible for our judgmental capacities to misfire with respect to any subject matter, including e.g., our own feelings or experiences. And it’s possible for their exercise to be sufficiently reliable to give rise to knowledge about ordinary matters, e.g., that there is a pig before one.