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By Hiran de Silva This was one of my very first posts on LinkedIn. About ten years ago. What do we mean by Advanced Excel? Every Excel learner...

A Campaign Manifesto to Reclaim Excel’s True Power — For Everyone By Hiran de Silva For more than twenty years, a $100 Billion industry has repeated...

The Hidden Anomaly in Today’s Debate About AI and Human Development. By Hiran de Silva A curious contradiction is unfolding in the global...

By Hiran de Silva Recently, Mark Proctor shared a post suggesting that “vibe coding” is little more than prompt bingo—type something in, cross your...

By Hiran de Silva There are two powerful business models operating in the Excel universe today.Both are vibrant. Both are profitable.Yet neither...

By Hiran de Silva The Father Christmas Problem in the Excel Community** There is a strange phenomenon in the social-media Excel world:Influencers...

By Hiran de Silva Every seasoned leader occasionally performs a subtle experiment to understand how people really behave. One chairman I once worked...

By Hiran de Silva Signposts are supposed to guide travellers. But what if the signpost is beautiful, polished, persuasive… yet pointing entirely the...

By Hiran de Silva And Why Is Nobody Allowed to Ask That Question? In any field, teaching is supposed to mean something.You choose a level.You choose...

By Hiran de Silva There is something almost comical—if it weren’t so damaging—about the Excel education industry today. Scroll through YouTube. Sign...