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Saving information feels like learning. It isn’t. Most personal knowledge systems quietly drift from tools you use into archives you maintain. The second brain that works is the one you actually read.
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I started listening to heavy metal as a teenager in the early 1990s, when Romania had just come out of communism and the world suddenly felt wider. Most of the habits of that age disappeared over time. The music stayed.
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Growth is visible. Durable advantage is structural. Drawing on Porter, Moore, and Helmer, this piece looks at how to evaluate competition beyond features and traction, and why reinforcement matters more than speed.
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This is a short confession about how “leading by example” actually looks: telling your kid to put the phone down while you’re refreshing yours, answering emails at 23:07 while insisting nobody has to, and then pretending culture comes from values instead of habits.
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Building the product is only part of the job. What really matters is how it enters the world: who sees it first, how it’s explained, and what you learn once people start using it.
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Feature requests are easy to accept and hard to undo. Real product discipline shows up in deciding what not to build, and keeping the roadmap aligned with what the product is actually for.
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Most careers make sense only after the fact. While you’re living them, they’re navigated one choice at a time.
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Competitive intelligence isn’t a collection of competitors’ marketing materials. It may start there, but it has to go further.
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Most frustration doesn’t come from mistakes or bad intent. It comes from expectations that were never made explicit. When assumptions take over, timing slips, trust erodes, and friction builds quietly.
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A thing I noticed over the holidays: many businesses still live entirely on a Facebook page. This works. Until it doesn’t. Owning your online presence matters more than most people expect.
