@shmikky,
shmikky;12069 wrote:From your perspective, what five philosophical ideas have had
the most damaging impact upon civilization and why?
Nietzschean Perspectivism--disparages logic, creating incapable atheists.
Moral Relativism--the lazy egoist's solution to "moral" bigotry which succeeds only in breeding intolerance (Mao, Stalin, Hitler) rather than fighting for what is right by justifiying the moral complacency of the masses.
Secular Humanism--a pipe dream which too often degenerates into political correctness instead of securing the natural rights of humanity, consequently promoting censorship instead of the free exchange of ideas (e.g., communism, the ACLU).
Post-Modernism (stuctruralism/post-structuralism)--kills all critical thinking by abandoning the virtues of precision, clarity, and intellectual honesty.