To say that "the camera cannot lie" is merely to underline the multiple deceits that are now practised in its name.
With the arrival of electric technology, man extended, or set outside himself, a live model of the central nervous system itself. To the degree that this is so, it is a development that suggests a desperate and suicidal autoamputation, as if the central nervous system could no longer depend on the physical organs to be protective buffers against the slings and arrows of outrageous mechanism.
Interpretation
What this quote means
This quote reflects on how electric technology has disconnected humanity from its physical roots, leading to a potential self-destructive reliance on machines.
Marshall McLuhan discusses the profound impact of electric technology on human existence, suggesting that it acts as an external model of our central nervous system. He warns that this transformation may be akin to a self-destructive severing from our biological foundations, where technology diminishes our reliance on physical organs that traditionally safeguard us from the challenges of life.
Themes
In practice
Example use cases
In a lecture on the effects of technology on society, one might use this quote to illustrate the depth of our dependence on machines.
More from Marshall Mcluhan
All quotes →A point of view can be a dangerous luxury when substituted for insight and understanding.
In big industry new ideas are invited to rear their heads so they can be clobbered at once. The idea department of a big firm is a sort of lab for isolating dangerous viruses.
The news automatically becomes the real world for the TV user and is not a substitute for reality, but is itself an immediate reality.
Faced with information overload, we have no alternative but pattern-recognition.
The poet, the artist, the sleuth, whoever sharpens our perception tends to antisocial; rarely 'well adjusted,' he cannot go along with currents and trends.
Similar quotes
The NSA has built an infrastructure that allows it to intercept almost everything. With this capability, the vast majority of human communications are automatically ingested without targeting. If I wanted to see your emails or your wife's phone, all I have to do is use intercepts. I can get your emails, passwords, phone records, credit cards.
Social engineering bypasses all technologies, including firewalls.
Technology tends toward avoidance of risks by investors. Uncertainty is ruled out if possible. People generally prefer the predictable. Few recognize how destructive this can be, how it imposes severe limits on variability and thus makes whole populations fatally vulnerable to the shocking ways our universe can throw the dice.
I am hoping, though, that many of them have kids, who, when they have a moment to take a break from their iPods, Internet, or Google, will explain to their parents running the country just how the world is being flattened.
Code wants to be simple... I had to give up the idea that I had the perfect vision of the system to which the system had to conform. Instead, I had to accept that I was only the vehicle for the system expressing its own desire for simplicity. My vision could shape initial direction, and my attention to the desires of the code could affect how quickly and how well the system found its desired shape, but the system is riding me much more than I am riding the system.
When I was a student at MIT, we all shared one computer and it took up a whole building. The computer in your cell phone today is a million times cheaper and a thousand times more powerful. What now fits in your pocket 25 years from now will fit into a blood cell and will again be millions of times more cost effective.