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| || | ||  /_   _//  /_   _//  \ \\/ //     ___   
| '--' ||   -| ||-     | ||     \ ` //     /   || 
| .--. ||   _| ||_    _| ||      | ||     | [] || 
|_|| |_||  /_____//  /__//       |_||      \__ || 
`-`  `-`   `-----`   `--`        `-`'       -|_|| 
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Text this: Pillars of Computer Science: essays dedicated to Boris (Boaz) Trakhtenbrot on the occasion of his 85th birthday