The strange paradoxes and puzzles of the quantum behaviour of black holes and the things that fall into them led to a spirited battle of ideas between Stephen Hawking, Leonard Susskind and other scientists. Resolving the debate may change our entire understanding of space, time, matter and information is the entire world, for example, a quantum hologram? black hole, Leonard Susskind, space-time, Einstein, Hawking, complementarity, uncertainty principle, holographic principle, string theory,
