Python Is Named After a Comedy Show, Not a Snake — and It Was Designed to Be Boring

Key Takeaways

• •Created over Christmas 1989 by Guido van Rossum at CWI in Amsterdam
• •Named after Monty Python's Flying Circus — the docs are full of Monty Python references
• •Designed as an improvement to the ABC language — prioritized readability above all
• •#1 programming language since 2021 — dominant in AI, data science, and education

Source: TIOBE Index 2026

Timeline

In December 1989, Guido van Rossum was bored.

He was a 33-year-old programmer at Centrum Wiskunde & Informatica (CWI) in Amsterdam. The office was closed for Christmas. He had a week off. So he decided to write a programming language.

Van Rossum had been working on a language called ABC, designed to teach programming to beginners. He liked ABC's philosophy — clean syntax, readable code, no unnecessary complexity — but he thought the implementation was too rigid. He wanted something that kept ABC's readability but gave programmers more freedom.

He called it Python. Not after the snake — after Monty Python's Flying Circus, the British comedy show he was watching at the time. The official documentation is peppered with references to dead parrots, Spanish Inquisitions, and spam.

Van Rossum's design philosophy: 'There should be one — and preferably only one — obvious way to do it.' Python succeeded by being opinionated about simplicity.

Python's design philosophy was radical for its time. Most languages in 1989 were designed to be powerful or fast. Python was designed to be readable. Van Rossum believed that code is read far more often than it's written, so the reading experience matters more than the writing experience.

This led to Python's most distinctive feature: significant whitespace. In Python, indentation isn't optional — it's how the language knows which code belongs to which block. Other languages use curly braces or keywords. Python uses the whitespace that good programmers were already using anyway.

Programmers hated it. 'Meaningful whitespace? That's insane.' But van Rossum was immovable. He'd seen too many programmers write unreadable code with inconsistent indentation. Python forced consistency.

Python 0.9.0 was released in February 1991. It already had classes, exceptions, functions, and core data types like lists and dictionaries. It was remarkably complete for a hobby project.

Python wasn't designed to be fast. It was designed to be readable. In an era where AI writes code, readability turned out to be the most valuable feature a language could have.

For the next 15 years, Python grew steadily but wasn't a dominant language. It was popular in scripting, system administration, and academia, but Java, C++, and later JavaScript got most of the attention.

Then three things happened.

First, data science exploded. Libraries like NumPy, Pandas, and Matplotlib made Python the language of choice for data analysis. Scientists loved Python because it read like pseudocode — you could understand a colleague's analysis without learning arcane syntax.

Second, machine learning took off. TensorFlow, PyTorch, and scikit-learn were all built for Python. When the AI revolution hit, Python was already the default language.

Third, education adopted Python wholesale. Universities switched intro CS courses from Java to Python. Code bootcamps taught Python first. Kids learned Python in school.

By 2021, Python was the #1 language on the TIOBE Index — the first scripting language to ever hold the top spot. As of 2026, it remains there.

The irony is rich. Python was designed to be boring. No flashy features. No cutting-edge type systems. No manual memory management. Just readable, simple code that anyone could understand.

In an era where AI generates code and humans review it, readability turned out to be the most important feature a programming language could have. Van Rossum optimized for the right thing — he just did it 35 years too early.

The root of Python isn't computer science. It's a Christmas break, a bored programmer, and a Monty Python marathon.

How did this make you feel?

Recommended Gear

Keep Reading

Coding

Every Programming Language You Know Has Grandparents — Here's the Complete Family Tree

7 min read

Coding

JavaScript Was Created in 10 Days — and Now It Runs the Entire Internet

6 min read

Coding

'Hello, World' — The Two-Word Tradition That Every Programmer Follows but Nobody Remembers Why

3 min read