The ‘tetrad’ or ‘laws of media:’

enhances: awareness of inclusive, structural process

obsolesces: dominance of logical method

reverses into: technology (hardware) becomes software

retrieves: metaphor, logos

‘Laws of Media: The New Science’ (Marshall and Eric McLuhan, 1988)

https://www.a16z.news/p/laws-of-new-media?utm_campaign=post&utm_medium=web