Perhaps the post could be improved if it laid out the types of errors our intuitions can make (e.g. memory errors, language errors, etc.). Each type of error could then be analyzed in terms of how seriously it impacts prevalent theories of cognition (or common assumptions in mainstream philosophy). As it stands, the post seems like a rather random (though interesting!) sampling of cognitive errors that serve to support the somewhat unremarkable conclusion that yes, our seemingly infallible intuitions have glitches.