2023 https://books.google.com/books?hl=en&lr=&id=LCHREAAAQBAJ&oi=fnd&pg=PA49&dq=%22future+of+humanity+institute%22%7C%22future+of+life+institute%22%7C%22global+catastrophic+risk+institute%22%7C%22existential+risk+initiative%22%7C%22global+challenges+foundation%22%7C%22centre+for+the+study+of+existential+risk%22&ots=gi8oox4dmC&sig=ThqYX3zWq-RSBQvekucWpRh_v_k