By the time we finished pouring a trillion dollars into the global broadband, fiber, and cellular network buildout between 1998 and 2008, the Internet was already adding a trillion dollars a year to the economy.

We've now got 10 years and about a trillion dollars invested in this latest AI bubble, and it's still a super-massive financial black hole.

Ten years and a trillion dollars can make great things like happen. AI ain't that.