Julian Cribb (@juliancribb) 's Twitter Profile
Julian Cribb

@juliancribb

Science author with a focus on the tenfold human existential crisis: food security, climate, extinction, planetary pollution, nukes, resources, AI, population.

ID: 2477489533

linkhttps://www.juliancribb.net/ calendar_today04-05-2014 22:30:52

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