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By: Lewis Z Liu

Lewis Liu is Co-Founder and CEO of Twin-1 AI

All 36 Articles
  • McKinsey isn’t dead, but the glamour of being a professional is

    September 10, 2025

    The reports of McKinsey’s death are greatly exaggerated, despite what The Economist might say. What’s dying is the professional mythos, writes Lewis Liu.

  • GPT-5 is terrible – and that’s a good thing

    August 21, 2025

    GPT-5 failed to wow users, but its less flashy delivery signals a positive shift for AI from at-all-costs advancement to actual use-case.

  • Give me liberty or give me death? Americans choose both

    August 7, 2025

    Americans’ obsession with customisation and convenience is killing them, says Lewis Liu A few months ago, I went partying with a bunch of Gen Z Silicon Valley tech bros. This was perhaps not the best idea for a nearly 40-year-old dad, but my 10-year-younger brother was back in New York from Stanford for a few [...]

  • Context is king when it comes to AI

    July 24, 2025

    AI tools won’t unlock real value or recurring revenue until they can automatically understand user context — turning today’s “vibe-driven” hype into tomorrow’s invisible, truly useful infrastructure, says Lewis Liu There’s a funny TikTok/Instagram meme going around, clearly targeted at people like me, where a male influencer interviews attractive women asking, “What’s most attractive about [...]

  • What Wimbledon taught me about winning in business

    July 10, 2025

    Tennis’s unique scoring system mirrors the nonlinear, probabilistic nature of start-ups and life, where success hinges not on winning every point, but on succeeding when it really matters, says Lewis Liu I am obsessed with tennis. I try to play every day. My wife says I’m grumpy if I miss a day. During Wimbledon, it’s [...]

  • Have we crossed the AI event horizon?

    June 26, 2025

    Despite Sam Altman’s claims that we’ve crossed the AI “event horizon,” the reality is that today’s models remain far behind human intelligence in scale, flexibility, efficiency and learning, says Lewis Liu Sam Altman is currently peddling the “gentle singularity“, claiming we are already “past the event horizon” for AI – at the point where the [...]

  • Banks have used AI for decades, but ChatGPT bias changes everything

    June 13, 2025

    Banks may have been using AI for decades, but ChatGPT and its in-built biases present a massive problem for the industry, writes Lewis Z Liu.

  • Why your next car will be grey and your next thought will be too

    May 22, 2025

    The decline of colour in consumer products mirrors a troubling trend in AI, where bias and homogenisation threaten intellectual diversity, societal fairness, and the integrity of human knowledge itself, says Lewis Liu This week we’re getting a new family car. When my wife texted me the website showing color choices, I texted back, “I cannot [...]

  • What is art in the age of AI?

    May 8, 2025

    Ever since Marcel Duchamp redefined art over 100 years ago, human creativity has been adapting to new technology and the AI era is no different, says Lewis Liu I almost became a professional artist instead of an AI entrepreneur; a painter to be exact. As an undergraduate art student, double majoring in Fine Arts and [...]

  • Trump’s war on Harvard is the natural outcome of left-wing overreach

    April 24, 2025

    Trump's war on Harvard puts academic freedom at risk, but it's the predictable right-wing overreaction to left-wing overreach, writes Lewis Liu.

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