[질문] 뇌에주름이없으면어케되요

뇌의주름은, 머리속에많은것들을저장할수록늘어나게됩니다^^, 즉공부를많이하는사람이뇌에주름이많죠, 만약주름이없다면,정보저장과교류가안되겠죠^^;