By the way, I also suggest a new book by Raymond Smullyan Logical Labyrinths
(A.K. Peters, 2009). Intriguing, with loads of logical puzzles and yet
also teaching real formal logic. I am reading it and having much fun.
不知不覺 Raymond Smullyan 都成 90 有多! 半年前還居然出版了兩本書!! 勁!
EDIT: 他的朋友 Martin Gardner都成 95 有多, 上年也出了一本!
__________________
Reading maketh a full man, conference a ready man, and writing an exact man. --- Francis Bacon
張海澎: 思方入門//
出左啦?
坊間已見張海澎先生思考方法教科書出售.
祝賀.
(A.K. Peters, 2009). Intriguing, with loads of logical puzzles and yet
also teaching real formal logic. I am reading it and having much fun.
不知不覺 Raymond Smullyan 都成 90 有多! 半年前還居然出版了兩本書!! 勁!
EDIT: 他的朋友 Martin Gardner都成 95 有多, 上年也出了一本!
Reading maketh a full man, conference a ready man, and writing an exact man. --- Francis Bacon
//不知不覺 Raymond Smullyan 都成 90 有多! 半年前還居然出版了兩本書!! 勁!//
連出兩本？