divulged personal information, however, he has provided opinions on banking and fractional-reserve banking on occasion. Nakamoto claimed to be a 37-year-old Japanese man on his P2P Foundation profile as of 2012; yet, due to his native-level usage of English, others felt he was unlikely to be Japanese. Some have speculated that Nakamoto is a group of people: A security researcher who read the bitcoin code speculated that Nakamoto could be a “team of people” or a “genius”; Laszlo Hanyecz, a developer who emailed Nakamoto, felt the code was too well designed for one person; Gavin Andresen said of Nakamoto’s code, “He was a brilliant coder, but it was quirky.” Comments comments