Talking about migration would be talking about what happens with the crossing of boundaries. Boundaries of culture and climate, and boundaries of visibility, where a change in semantics can come to render what was invisible visible (an accent, perhaps a way of dressing, one’s values and ideas, the experience of being surveilled as an alien), while also allowing the migrant certain new freedoms to be invisible (anonymity where ‘nobody knows your name’, and certain kinds of agency one may not have enjoyed back home).