發送短信 : Maxwell's daemon: Information versus particle statistics

 _    _     ______   _____     __   __   ______   
| |  | ||  /_   _// |  __ \\   \ \\/ // |      \\ 
| |/\| ||   -| ||-  | |  \ ||   \ ` //  |  --  // 
|  /\  ||   _| ||_  | |__/ ||    | ||   |  --  \\ 
|_// \_||  /_____// |_____//     |_||   |______// 
`-`   `-`  `-----`   -----`      `-`'   `------`