[loup-vaillant]

Most people take "OOP" to mean what schools told them. And that's why "OOP" does mean that. Because most people vaguely agreed on some blurry definition, and use it.

The fact that "OOP" is no longer used to point to what Alan Kay originally meant is immaterial. It's a shame, but that train has passed.

[derefr]

I know you're arguing for "words are communication", and I'm a writer, so I certainly I agree with that. In general.

OOP is not a word, though. It's a jargon term. You can't redefine those. They mean what they originally meant, because if they don't, then you lose the ability to understand what the people doing real work using the word by its proper definition are doing. Jargon terms don't drift.

To be clear, I'm mostly talking about the same thing that is true of the term "Begging the question." Laymen can use it to mean whatever they want—and I don't begrudge them that, it's a phrase in a language and people will do what they like with it. But that lay-usage will never change what the phrase means in the context of formal deductive reasoning.

Likewise, programmers can use "objects" and "OOP" to mean whatever they want it to mean—but when having a formal academic discussion about programming language theory, an "object" refers to a specific thing (that came about in LISP at MIT before even Kay; Kay just was the first to write down his observations of the properties of "objects") and "OOP" refers to programming that focuses on such "objects" (as implemented in Smalltalk, CLOS, POSIX processes, Erlang processes, bacteria sharing plasmids, or computers on a network; but not by C++ or Java class-instances.)

I don't think we disagree, here; you're arguing that the lay-usage is X, and the lay-usage is X. I'm just pointing out that the lay-usage is irrelevant in the context of a discussion that requires formal academic analysis of the concept.

[dragonwriter]

> OOP is not a word, though. It's a jargon term.

Jargon terms are a subset of words.

> You can't redefine those.

You can. Anyone that's been around computing knows that “functional programming” (and even “imperative programming”, which at one point contrasted with structured programming) have drifted

> Jargon terms don't drift.

Jargon terms absolutely drift (and get overloaded) for the same reason as other terms do,the difference is the community of use in which those factors which drive drift/overloading operate.

> To be clear, I'm mostly talking about the same thing that is true of the term "Begging the question." Laymen can use it to mean whatever they want—and I don't begrudge them that, it's a phrase in a language and people will do what they like with it. But that lay-usage will never change what the phrase means in the context of formal deductive reasoning.

Mostly aside, but the popular alternative usage of that phrase is transitive verb phrase, and the older usage is an intransitive verb phrase (which, while this is clearly reversing the etymology, can be viewed as a special case of the transitive form with a particular direct object assumed) so the two neither conflict nor are incompatible. So, it's kind of a bad example of anything other than reflexive pedantry; accepting the alternative usage in formal circles wouldn't be drift or overloading because it is structurally distinct.

[ilovecaching]

Yep