15701724 0721609b08ab2a090550e382fdbd444b simplenunique http://gravatar.com/simplenunique simplenunique http://0.gravatar.com/avatar/0721609b08ab2a090550e382fdbd444b http://0.gravatar.com/avatar/0721609b08ab2a090550e382fdbd444b thumbnail http://2.gravatar.com/userimage/15701724/944b8bd453ef6304c37b23e568133088 Jae Hyuk Park Jae Hyuk Park simplenunique [B.A. Economics, Yonsei Univ.] [M.S. candidate in Culture Technology, KAIST] [Social Computing Lab.] [Economics in Complex System] [Hip-hop] [Judo] facebook.com simplenunique simplenunique http://www.facebook.com/simplenunique true facebook twitter.com simpleNunique @simpleNunique http://twitter.com/simpleNunique true twitter