14 年前
视频简介
Actor and former White House Associate Director of Public Engagement, Kal Penn, takes viewers around the world to meet key players behind some of the more serious and bizarre movements in today's economy.。穿越人类历史的长河，重新经历头脑的风暴，讲述6个改变了世界的标志性发明创造。生产力是如何改变人类生活的，人类的创造力又是如何影响世界的。。
标签
人文
恐怖
