I guess the only other things to think about are the last minute alternate readings of the thesis scenario, where you anticipate possible objections by trying to guess what someone may ask in a viva – so, what is the key idea that is left out? is there a theoretical frame or metaphor or allegory that demands to be noticed that you might have ignored? Is there a theorist whose work would be really useful for this that probably should be used to bookend the whole thing? Would something else in cultural studies, say the concept of hegemony, gift, ideology, critique, symbolic, affect, ontology or memory, recast anything you are doing (just asking – none of these terms actually grabs me in any way that I think you need to deal with). Second set of doubts – is there an idea that could usefully recast the core thesis – ie, is the border usefully thought of as spectral (pace Derrida)? [i think not]. Is it about paranoia? [maybe]. Is it impacted by time? Modernity? Individualism? What do you think of the difference between critiques of racism/white supremacy and critiques of national chauvinism? Does this matter for border studies? Is there a border studies if the border is non-geographic? Does it make sense to talk of border at all?