Comment by WalterBright

10 hours ago

So what happened to Sears, IBM, RCA, GE, Kodak, etc.?

Why are the biggest companies of recent origin?

> So what happened to Sears, IBM, RCA, GE, Kodak, etc.?

They never had a chance to expand in the post-computer era. GE was really close, but they switched to the "do everything" model a bit too early. Before computers, your only option was to have a financial stake in other companies, and this doesn't provide enough control.

As for IBM, I think it just lacks the ambition to do anything drastic. You don't get _automatic_ world takeover, you need to work for it. But others are giving a good run for it, just look at the recent acquisitions by Oracle.

  • People in the 1980s thought it was inevitable that IBM was going to take over the world. They offered the same arguments you have.

    • They were too early. Collaboration tools and business practices built around them matured only in the 2000-s, with video conferencing becoming widely available only in the 2010-s.

      If you want to study the history of bureaucracy and business (an exciting topic!), it took about 20 years for companies to adapt their business processes to be typewriter-friendly. The key invention: short memos rather than long-form letters.

      So yeah, my answer is that prior to the modern computer era, companies had a natural maximum limit on their complexity*size metric. This naturally limited the scope of world takeovers and made monopolies self-limiting in the long run.

      These limits have now increased, and we're seeing companies taking advantage of that.

      Some numbers: the largest unregulated (i.e. not AT&T) company in the pre-computer era was GM, peaking around 600k employees in the 80-s. Amazon has 1.5 million employees now. Walmart is about 2.1 million, Alphabet is at ~250k.

      And these companies are not showing any signs of slowing their growth down.

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