By Sean Corbett CB — Within a single generation, information has expanded from limited daily sources to continuous, global streams shaped by digital platforms and algorithms. This essay explores how that shift, in both scale and speed, influences not just what we see, but what we understand.
Why read this essay?
- Understand why seeing more information does not automatically lead to better understanding.
- Recognise how modern platforms shape not just content, but how you engage with it.
- Learn simple ways to stay in control of how you form views in a fast-moving information environment.
The information environment has changed in scale
Twenty years ago, many people encountered information through a finite number of well-understood sources: newspapers, television bulletins and perhaps a weekly magazine. Today, the information landscape includes continuous news, video, commentary, social posts and direct messages, much of it in near real time. Ofcom’s Online Nation research documents the scale of time spent online; the practical shift is from “can I find the information I want?” to “what should I pay attention to, and why?”
How information reaches us has also changed
Traditional media followed a pull model: individuals chose a newspaper, television programme or website. Much contemporary content follows a push model, delivered automatically through feeds, notifications and recommendations. Reuters Institute research describes this changing news environment. In a pull system, you decide where to look. In a push system, you select what to engage with from what is shown.
How we absorb information is different too
Modern platforms tend to favour short-form content, visual formats, rapid switching and continuous scrolling. This can create a fragmented experience, with attention divided across themes and little continuity. Cognitive-science research on media multitasking and repeated exposure helps explain why familiarity with a topic is not the same as understanding it.
What does this mean for understanding?
We are exposed to more information, delivered more rapidly and in formats that encourage rapid engagement. This can create a feeling of being well informed: events, phrases or viewpoints feel familiar. Understanding usually requires context, comparison of perspectives and sustained attention. Modern information environments are not inherently negative; they also provide access to diverse viewpoints. They shift more responsibility onto the individual to construct understanding rather than passively receive it.
Practical ways to stay in control
The source proposes three prompts. The source check: where did this come from and what is it based on? The depth check: have I understood this, or merely encountered the same idea repeatedly? The attention choice: did I choose this, or did it choose me? These are prompts, not rules, intended to move engagement from reactive to deliberate.
So what?
We live in a world where information is constant, fast and personalised. Seeing more does not guarantee knowing more. To understand something properly, slow down, choose what to focus on and spend longer with it than the system or platform encourages. That is where personal agency begins.
References
Ofcom, Online Nation 2023; DataReportal, Digital 2024 Global Overview Report; Reuters Institute, Digital News Report 2023; Ophir, Nass & Wagner (2009); Fazio et al. (2015). Links verified during preparation.