Woolly mammoths are making a comeback. Should we eat them?

And what hairy beast, its hour come at last, slouches towards a laboratory to be born? Some 3,900 years ago, on mainland Siberia, the last known woolly mammoth breathed its last. Since then, humans have known mammoths only through their remnants: scattered bones and a small number of frozen carcasses, complete with the tatty remnants of once-shaggy fur. These remains have, for centuries, provoked our curiosity – curiosity that might one day be sated. Colossal Biosciences, a Texas-based start-up, is using genetic engineering in its quest to bring the species back to life.

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