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).
With Assisted Reproductive Technologies, science has managed to use technology to prise apart previous associations between reproduction and sex. With gender, class and queer theory, the social sciences have prised apart previous associations between gender and sex. We have found that knowledge through science, like knowledge of sexuality, can’t be pinned down to absolutes. “The more you know, the more you know you don’t know,” said Aristotle. While science may value the systematic and objective, it cannot escape the baffling convolutions of lived experience. How does life influence knowledge, and knowledge influence life?