A branch of the Megarian school of classical philosophy, whose principal member was Diodorus Cronus. The central concern was logic and paradox, and the school was an influence on Stoic logic.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。