Comment by abenga

Those both seem a little bit more consistent than the Ruby example, however. To understand the JS example for example, you only need know that to call a method on an object, you do `object.method(arguments)`, and this is chained in a straightforward manner, with methods called on the returned values left to right. Ditto for the Haskell example. Maybe the Ruby one does the same thing, but even in this extremely simple example, we still have two different ways of doing the same thing.

For Python, you don't really have to use list comprehensions in the place of multiple for loops, you can sacrifice the brevity afforded to write the same thing in a more easily understandable fashion.