While we know that the position that there are only two feelings and we are experiencing either one or the other is the Epicurean position, for persuasiveness purposes we will still need to hammer the point that Kalosyni is wanting to raise: Can we experience something without an associated feeling?
It's clear we need to go back over this point. WHY is this position seemingly of such importance to Epicurus. I think there are probably several answers but we need to make them clear.