From PBS - It is the most famous painting in the world, created by the hand of a genius, marvelled at by millions every year in the Louvre in Paris--but could there be a second Mona Lisa? In 1913, an interesting portrait surfaced, the so-called "Isleworth Mona Lisa." Using sophisticated scientific analysis, scientists will test both paintings to determine whether Leonardo da Vi...$两幅蒙娜丽莎究竟有怎样的故事$走近科学 一起催眠$好像关于本片的主题之外的东西还是知道的挺多的,而关于主题的知识是一点也没解决$这纪录片的优点是提供好多信息FYI$看完我开始怀疑哪个都不是他画的