翻墙出来多上公开课吧，特别是政治理论，对提高判断力帮助很大

哈佛大学公开课：公正-该如何做是好？Michael J. Sandel. https://online-learning.harvard.edu/course/justice

耶鲁大学公开课：政治的道德基础 Professor Ian Shapiro. YouTube英文，YouTube中文备份 https://politicalscience.yale.edu/people/ian-shapiro

政治科学概论 POLSC101: Introduction to Political Science, Saylor Academy (英) https://learn.saylor.org/course/polsc101