What's (More-than-)Human, Anyway?

We have long told a particular story about what it means to be human: a rational, autonomous individual, separate from nature, in control of the world it designs. This figure sits at the centre of meaning, politics, and technology as the measure of all things. But this story has a problem: the world it imagines - separating nature and culture, bodies and machines, self and environment - was never real, and now increasingly so.