The medium is the message — 1/3

Stéphane Flesch

Mar 3, 2025

Understanding "The Medium is the Message"

In this first part of our conversation, I try to unpack Marshall McLuhan's famous phrase, "The medium is the message," with ChatGPT. While ChatGPT explains McLuhan’s ideas, I challenge some of the assumptions and explore whether his theory still holds up in today’s digital age.

I’ve always found Marshall McLuhan’s phrase, “The medium is the message,” a bit confusing. I get that it’s famous, but I’ve never really understood what it means.

That’s understandable—it’s a complex idea that’s often misunderstood. McLuhan’s point is that the medium through which information is delivered has a greater impact on society than the actual content of the message itself.

That sounds a bit extreme. Are you saying the content doesn’t matter at all?

Not exactly. McLuhan wasn’t saying content is irrelevant, but that the medium shapes how we experience and interpret the content. For example, a book encourages deep, linear thought, while television creates a more immediate, immersive experience. Social media, being interactive and instantaneous, changes how we perceive communication, relationships, and even information itself.

I get that different mediums shape how we engage with content, but isn’t the content still the most important part? A powerful speech on TV can change the world, while a shallow reality show might not have much impact.

That’s a fair point, and it’s one of the main critiques of McLuhan’s theory. Critics argue that he overemphasized the medium at the expense of content. But McLuhan might respond that even a powerful speech on TV is shaped by the medium—it’s edited, framed, and delivered in a way that’s specific to television. The same speech delivered in person or through a book would have a different impact because the medium changes how the audience receives it.

I see what you’re saying, but I still think content can sometimes overpower the medium. For example, think about Martin Luther King Jr.’s “I Have a Dream” speech. It was broadcast on TV, but the content of his words is what made it so powerful, not the fact that it was on television.

That’s a great example, but let’s dig deeper. The content of King’s speech was undeniably powerful, but the medium of television amplified its reach and impact. Without TV, the speech might have been limited to the people physically present at the march. The medium didn’t just deliver the message—it transformed it into a national and even global event.

Okay, I can see how the medium played a role in amplifying the message. But doesn’t that just mean the medium and the content are equally important? Why does McLuhan seem to prioritize the medium so much?

McLuhan’s focus on the medium was meant to challenge people to think beyond content, which is often the most obvious part of communication. He wanted us to pay attention to the hidden ways that mediums shape our behavior, culture, and even thought patterns. For example, the printing press didn’t just spread content—it fundamentally changed how people thought by encouraging individualism and linear thinking.

That’s interesting, but it still feels like McLuhan’s theory oversimplifies things. For instance, social media doesn’t just shape how we communicate—it also amplifies certain types of content, like misinformation or outrage. Isn’t that a case where content and medium are deeply intertwined?

Absolutely, and that’s why McLuhan’s theory has been critiqued for being too deterministic. Critics argue that he downplayed the role of human agency and cultural context. Social media, for example, is shaped not just by its design but by how people use it. The content we see on social media is influenced by algorithms, user behavior, and societal trends, which complicates McLuhan’s idea that the medium is the primary driver of change.

So, do you think McLuhan’s theory still holds up in the digital age?

I think it’s still relevant, but it needs to be adapted. McLuhan’s insights about how mediums shape society are incredibly valuable, but the digital age has introduced complexities he couldn’t have anticipated. For example, the internet blurs the lines between mediums—text, video, and audio all coexist on the same platform. And algorithms add another layer of influence that McLuhan didn’t address.

That’s a good point. Maybe McLuhan’s theory is more of a starting point than a definitive explanation. It gets us thinking about the impact of mediums, but we need to go beyond it to fully understand today’s media landscape.

Exactly. McLuhan’s phrase, “The medium is the message,” is a powerful lens for analyzing media, but it’s not the whole story. It’s up to us to build on his ideas and explore the nuances of how mediums and content interact in the digital age.


After discussing McLuhan’s ideas, I started thinking about how media arts could subvert the medium itself to create art. This led to a fascinating conversation about the intersection of media arts and AI. (Read part 2/3)