In considering this alleged possibility, a range of responses are available: For those who believe realism about space requires accepting such possibilities, but find such possibilities incredible, the denial of absolute space is an available response. For other realists about absolute space unbothered by haecceitistic differences, the possibility in question poses no challenge. Still others might retain realism about absolute space yet deny this apparent possibility is a genuine one. The most natural strategy here is to claim that certain kinds of haecceitistic differences—specifically, those that involve merely a shift in spatial position—do not correspond to genuinely distinct possibilities. Importantly, this third strategy does not rule out haecceitistic differences per se, but requires at least a domain-specific anti-haecceitism, according to which there are no haecceitistic differences regarding regions of absolute space.