From COBOL to Claude: What Hopper Knew

How Amazing Grace predicted the future we're living today

Admiral Grace Hopper spent her career fighting the assumption that humans had to adapt to machines. Today's AI coding assistants are exactly what Amazing Grace predicted - and she'd want you to get on board.

Abstract

The most dangerous phrase in the English language is ‘We’ve always done it that way.‘” Grace Hopper spent 60 years fighting this mentality. Today’s developers sneering at “AI slop” and rolling their eyes at “vibe coding” are repeating history—the same engineers who said COBOL would never catch on. You’re about to find out why Amazing Grace wouldn’t hire them—and why you shouldn’t either.

In fact, every time you prompt Claude to write code, you’re witnessing the future Grace Hopper predicted in 1955 and throughout her career. Admiral Hopper carried 11.8-inch wires to make nanoseconds tangible. Today, she’d carry LEGO bricks to explain how AI transforms thoughts into code at light speed.

The progression is clear:

  • Punch cards → Assembly → COBOL → Modern frameworks → Natural language

We’ve reached Hopper’s vision: human language as the primary computer interface.

What You’ll Learn

The Technical Reality

  • Why Hopper’s “counterclockwise clock” explains AI resistance
  • How natural language becomes syntactically correct code
  • Why “we’ve always done it that way” remains tech’s most dangerous phrase

The Real Fear

AI coding isn’t “just autocomplete”—just as COBOL wasn’t “just fancy machine code.” It’s computation’s democratization.

COBOL broke programming out of mathematicians’ hands. AI is breaking it out of professional developers’ hands.

Bottom Line: The future is human-friendly computing. Hopper saw it coming 60 years ago. The question isn’t whether it’s happening—it’s whether you’ll adapt or become obsolete.

Key Takeaways

  • Understand how Grace Hopper’s 70-year vision is finally becoming reality
  • Learn the technical mechanics behind AI coding (tokens, context windows, processing speeds)
  • Discover why AI coding represents the natural evolution of programming languages
  • Recognize the patterns between historical programming revolutions and today’s AI transformation
  • Gain practical knowledge for integrating AI-assisted development into your workflow

Questions to Consider

  • How does understanding Grace Hopper’s vision change your perspective on AI coding tools?
  • What parallels exist between the resistance to COBOL and current AI coding skepticism?
  • How might natural language programming democratize software development beyond professional developers?
  • What would Grace Hopper think about the current state of human-computer interaction?

Alternative Titles:

  • Amazing Grace and the AI Code Revolution
  • We’ve Always Done It That Way: Grace Hopper vs. AI Skeptics
  • The Admiral’s Prophecy: From COBOL to Claude
© 2024 | Brendan O'Leary

Note: The views expressed on this site are my own personal views and do not represent the opinions of any entity whatsoever which I have been, am now, or will be affiliated.