Do plants really have intelligence? That's a very interesting topic.
标题有些为博眼球，真正的主题是讨论植物到底是否有智慧。如何定义intelligence？大概是 the abilities to perceive, react to environment, and memorize. Pershaps, it also inculdes the ability to commuicate and conduct social interactions. 也就是说，是否能够感知和对外界环境作出反应，记忆，以及相互交流被作为评判智慧的标准。而纪录片里的种种实验和例子一步步在证实科学家们的猜测，颠覆人类自以为是的世界观。
