The Essence of Taste in PKM: Defining the Invisible Skill
Aug 26, 2025

Hey there, if you've ever felt overwhelmed by the endless stream of content, books, articles, podcasts, videos, you're not alone. In the world of Personal Knowledge Management (PKM), where we're all trying to navigate, absorb, and make sense of what we consume, there's this subtle but powerful element that often gets overlooked: "taste." No, I'm not talking about your preference for coffee or music; I'm referring to that inner discernment, the intuitive judgment that helps you decide what's truly worth your time and attention in the vast ocean of information.
Let's break it down. Taste in PKM is essentially your personal filter for quality and relevance when consuming content. It's the ability to spot an idea that's not just interesting but resonant with your own experiences and goals. Think of it as a gut feeling honed over time, where you can quickly tell if a piece of content is superficial hype or something with real depth. Unlike mindless scrolling or binge-consuming, taste adds a layer of subjectivity. It's what makes your knowledge intake uniquely yours. Without it, your PKM might just become a passive feed of unfiltered inputs, full of half-remembered articles and skipped episodes.
Historically, this idea isn't new. Take Niklas Luhmann, the sociologist behind the Zettelkasten method, a precursor to modern PKM tools like Obsidian or Roam Research. Luhmann didn't just consume everything; he selected and connected ideas in ways that reflected his intellectual curiosity and judgment. His system produced over 400 articles and 70 books because he had this refined sense of what content deserved deeper engagement. In today's terms, taste turns passive consumption into active insight-building, helping you prioritize and digest disparate sources into something coherent and actionable.
For a concrete example, imagine a researcher in cognitive science. They're bombarded with papers, talks, and reports on memory, learning, and AI. Without taste, they might consume everything indiscriminately, leading to overload. But with it, they intuitively prioritize studies that challenge conventional wisdom, like those on spaced repetition's limits, because it aligns with their own explorations in productivity. This discernment doesn't just save time; it sparks original thoughts, perhaps leading to a breakthrough in their work. Contrast that with someone who consumes without filtering. They end up mentally bloated but lacking real wisdom.
In essence, taste is the invisible skill that elevates PKM from a habit to a superpower. It's what separates content grazers from knowledge absorbers. As Shreyas Doshi points out in a discussion on refined taste, it's this internal standard that drives excellence, not external validation. If you're refining your PKM, start paying attention to that inner voice. It might just be your best tool yet. Stay tuned for why this is becoming non-negotiable in our AI-saturated world.