【宇宙时空之旅】纪录片最后结局-科学的五条原则Cosmos.A.Spacetime.Odyssey宇宙时空之旅：未知世界纪录片结局科学原则剪辑纪录片

[视频作者] 发现鬼

[视频时长] 5:49

[视频类型] 科学·探索·自然

http://open.163.com/newview/movie/courseintro?newurl=%2Fspecial%2Fopencourse%2Fa who took five simple rules to heart. Question authority. No ides is true just because someone says so, including me. Think of yourself.Question yourself.Test ideas