《理解媒介:论人的延伸》为后来的学者提供了一套完整的研究体系和概念范畴,更给予其读者无限的启发。作者通过对于不同媒体以及各种相关文化现象的比较对社会文化图景进行了概括性的描绘。本文试图通过对本书中作者所阐述的主要内容和观点进行分析,着重关注麦克卢汉对电视媒介理论的阐述,探求其理论在数字时代的意义,提出个人的一些见解,实现对麦克卢汉思想理论的再度解读,得到启发。 “Understanding Media: On Human Extension” provides a complete set of research systems and conceptual categories for later scholars, but also gives readers unlimited inspiration. The author gives a general description of the social and cultural picture by comparing different media and various related cultural phenomena. This paper tries to analyze the main contents and opinions of the author in this book, and focuses on McLuhan’s elaboration of television media theory, exploring the significance of his theory in the digital age, putting forward some personal opinions, Re-interpretation of the theory of thought, be inspired.