Vitaliy Katsenelson

Author Archive

  • Jul 30, 2026
    I wrote in the past that the AI rollout feels a lot like déjà vu of the 1999 telecom bubble. Today's AI bubble has elements of both the 1999 overinvestment in internet...
  • Jun 10, 2026
    I'm seeing eerie 1999 déjà vu in today's market, Nvidia, Walmart, and the AI mania. Here's why we're staying patient, process-driven, and focused on margin of safety.
  • Apr 2, 2026
    The future is moving faster than we can process. Here’s my honest look at how I’m navigating AI, global shifts, and diversification with a dose of humility.
  • Mar 5, 2026
    Instead of false certainty on AI's economic impact, here is my crayon-level framework on the real tug-of-war between productivity and employment.