2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/53343I review the information loss paradox that was first formulated by Hawking, and discuss possible ways of resolving it. All proposed solutions have serious drawbacks. I conclude that the information loss paradox may well presage a revolution in fundamental physics. (To appear in the proceedings of the International Symposium on Black Holes, Membranes, Wormholes, and Superstrings.)18 pages, harvmac, CALT-68-1819High Energy Physics - TheoryGeneral Relativity and Quantum Cosmologytext