[O]ne might naively suppose that a negative utilitarian would welcome human extinction. But only (trans)humans - or our potential superintelligent su… - David Pearce

It is hard to imagine an experience more horrific than being eaten alive. Most of us would prefer not to imagine what it must feel like. Note that the photographer here had to persuade the park ranger to violate the park rules and put the baby elephant out of his misery.
By analogy, suppose it were lawful to visit Third World countries for photoshoots but illegal to "interfere" and help a stricken human baby. Is there a fundamental difference between "ethical" intervention to help humans and "sentimental" pleas to "interfere" and help non-humans? Should we encourage the preservation of life-forms such as the hyena in their current guise? Or do the value judgements underlying the "science" of conservation biology need to be re-examined?

A few centuries from now, if involuntary suffering still exists in the world, the explanation for its persistence won't be that we've run out of computational resources to phase out its biological signature, but rather that rational agents – for reasons unknown – will have chosen to preserve it.

When Bernard Marx tells the Savage he will try to secure permission for him and his mother to visit the Other Place, John is initially pleased and excited. Echoing Miranda in The Tempest, he exclaims: "O brave new world that has such people in it." Heavy irony. Like innocent Miranda, he is eager to embrace a way of life he neither knows nor understands. And of course he comes unstuck. Yet if we swallow such fancy literary conceits, then ultimately the joke is on us. It is only funny in the sense there are "jokes" about Auschwitz. For it is Huxley who neither knows nor understands the glory of what lies ahead. A utopian society in which we are sublimely happy will be far better than we can presently imagine, not worse. And it is we, trapped in the emotional squalor of late-Darwinian antiquity, who neither know nor understand the lives of the god-like super-beings we are destined to become.