I went to a talk given by Daniel Harlow at Stanford last Thursday (2016 Oct) on Emergent Locality and Gravity & Quantum Error Correction. He started from summarizing the existing attempts to solve the short distance quantum gravity problem including string theory and the attempt to quantize the metric as a local field. Then he … Continue reading A Solution to High-Energy Quantum Gravity: AdS/CFT + Quantum Error Correcting Code = ???!