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The big thing that has allowed Python to flourish is the fact that it has a good foreign function interface and was easy to use to the point that both academics

The big thing that has allowed Python to flourish is the fact that it has a good foreign function interface and was easy to use to the point that both academics and web developers would learn it. It really got a second wind as ML got more and more popular. Not many languages can be used to create an ML application end to end (but building on the shoulders of Google and or other large big tech / ad tech companies).

Blikkentrekker 6y ago
Everyone claims to be able to explain in hindsight why something became popular. I believe that the overwhelming factor of why something does or does not become popular is simply chaotic luck. In an alternate history where Python was designed exactly the same, but a butterfly at Guido's desk flapped his wings slightly differently, Python would have been obscure.
- cutler 6y ago
  Agreed. Well put.
- mumblemumble 6y ago
  > I believe that the overwhelming factor of why something does or does not become popular is simply chaotic luck. This seems to me a bit like saying, "That color isn't cerulean, it's blue." Describing the specific instances of serendipity that have led to Python's continuing success doesn't imply that it wasn't dumb luck. It's just a way of saying, "Here's an interesting bit of dumb luck."
- bachmeier 6y ago
  This is technically correct, but it's also true that if a group of dedicated Python enthusiasts (led by Travis Oliphant) hadn't created a Python ecosystem before they had users, we can say with certainty that Python would not have taken off in the numerical computing space. In 2005, when I was looking for a new language, I really wanted to use Python but it was simply not an option.
- omilu 6y ago
  My theory is python is a cool sounding name for a programming language which contributed greatly to its success.
jxy 6y ago
Python had their smearing campaign claiming TIOOWTDI against Perl's TIMTOWTDI, and dubious claim's of sigils (`@$`) hurt readability. But once Python had the ecosystem going, it brought back `@`, `{}`, numerous `_`, fanciful `:=`. And, of course, there always is more than one way to do it in Python. Python's "easy to use" is just a lie, https://github.com/satwikkansal/wtfpython https://github.com/satwikkansal/wtfpython The common lisp CFFI module is nothing short of Python's. But, I know, people hate to put their `(` in front of their function names, and people hate to omit `,` between there function arguments.
- neolog 6y ago
  "Python is easy to use" is a relative statement about its priorities. Compare to other languages that have different priorities. Python is easier and slower than C++, for example. There are many design errors in Python, of course. But most "wtfpython" things don't actually affect people using the language -- they're engineered to identify funny compiler optimizations and floating-point peculiarities. The real problems of a language aren't usually the kind of thing demonstrated in a couple-line snippet. Though there are exceptions.
  - jolux 6y ago
    >Python is easier and slower than C++, for example. Most languages are easier than C++, and many of them are faster than Python.
    - neolog 6y ago
      There are many dimensions that different languages prioritize. As you increase the number of dimensions you consider important, the number of languages that are better than $language on all of your important dimensions tends to decrease.
      - jolux 6y ago
        Sure. I have a lot of problems with Python’s design and find it grating, and I don’t think its biggest problems are about tradeoffs, they’re just mistakes.

Blikkentrekker 6y ago

Everyone claims to be able to explain in hindsight why something became popular. I believe that the overwhelming factor of why something does or does not become popular is simply chaotic luck. In an alternate history where Python was designed exactly the same, but a butterfly at Guido's desk flapped his wings slightly differently, Python would have been obscure.

cutler 6y ago
Agreed. Well put.
mumblemumble 6y ago
> I believe that the overwhelming factor of why something does or does not become popular is simply chaotic luck. This seems to me a bit like saying, "That color isn't cerulean, it's blue." Describing the specific instances of serendipity that have led to Python's continuing success doesn't imply that it wasn't dumb luck. It's just a way of saying, "Here's an interesting bit of dumb luck."
bachmeier 6y ago
This is technically correct, but it's also true that if a group of dedicated Python enthusiasts (led by Travis Oliphant) hadn't created a Python ecosystem before they had users, we can say with certainty that Python would not have taken off in the numerical computing space. In 2005, when I was looking for a new language, I really wanted to use Python but it was simply not an option.
omilu 6y ago
My theory is python is a cool sounding name for a programming language which contributed greatly to its success.

jxy 6y ago

Python had their smearing campaign claiming TIOOWTDI against Perl's TIMTOWTDI, and dubious claim's of sigils (`@$`) hurt readability. But once Python had the ecosystem going, it brought back `@`, `{}`, numerous `_`, fanciful `:=`. And, of course, there always is more than one way to do it in Python. Python's "easy to use" is just a lie, https://github.com/satwikkansal/wtfpython https://github.com/satwikkansal/wtfpython The common lisp CFFI module is nothing short of Python's. But, I know, people hate to put their `(` in front of their function names, and people hate to omit `,` between there function arguments.

neolog 6y ago
"Python is easy to use" is a relative statement about its priorities. Compare to other languages that have different priorities. Python is easier and slower than C++, for example. There are many design errors in Python, of course. But most "wtfpython" things don't actually affect people using the language -- they're engineered to identify funny compiler optimizations and floating-point peculiarities. The real problems of a language aren't usually the kind of thing demonstrated in a couple-line snippet. Though there are exceptions.
- jolux 6y ago
  >Python is easier and slower than C++, for example. Most languages are easier than C++, and many of them are faster than Python.
  - neolog 6y ago
    There are many dimensions that different languages prioritize. As you increase the number of dimensions you consider important, the number of languages that are better than $language on all of your important dimensions tends to decrease.
    - jolux 6y ago
      Sure. I have a lot of problems with Python’s design and find it grating, and I don’t think its biggest problems are about tradeoffs, they’re just mistakes.