Question: What year did the annual conference started by, among others, the man who ranked No. 4 on the "Forbes" Midas List of 2014, first start?
Sentence (from "Singularity Summit"): Some speakers have included Sebastian Thrun, Rodney Brooks, Barney Pell, Marshall Brain, Justin Rattner, Peter Diamandis, Stephen Wolfram, Gregory Benford, Robin Hanson, Anders Sandberg, Juergen Schmidhuber, Aubrey de Grey, Max Tegmark, and Michael Shermer.
Relevant evidence: No