沈有鼎(1908-1989),上海人,中国当代著名逻辑学家、哲学家,早年留学美国、德国,回国后历任清华大学、西南联合大学、北京大学教授,中国社会科学院哲学研究所研究员,中国逻辑学领域的开拓者、先行者与天才人物,墨家逻辑研究的集大成者。著作有《墨经的逻辑学》、《沈有鼎集》、《沈有鼎文集》等。 Shen Youding (1908-1989), Shanghai native, well-known Chinese contemporary logician and philosopher, studied in the United States and Germany in his early years. After returning to China, he served successively as a professor at Tsinghua University, Southwest Associated University and Peking University, a researcher at the Institute of Philosophy, Chinese Academy of Social Sciences Pioneers and forerunners in the field of science, the masters of the study of the logic of Mohism. His books include “The Canon of Logic”, “Shen Youding”, “Shen You Ding Wen Ji” and so on.