During his own Google interview, Jeff Dean was asked the implications if P=NP were true. He said, “P = 0 or N = 1.” Then, before the interviewer had even finished laughing, Jeff examined Google’s public certificate and wrote the private key on the whiteboard. 當他被Google面試時，Jeff Dean被問及如果P=NP意味著什麼。他說，“P=0 或者 N=1”。然後，在所有的面試官還沒笑完之前，Jeff瞄了一眼Google的公共證書然後在白板上寫上了對應的私鑰。