@dredmorbius On the subject of "versioned documents" (as in, Wiki or source-control type systems that publish all previous editions of a document or a set of files, annotated with discussion)

1. I'm still not sure that this is a completely new thing in history. Religious and legal communities (in ancient times, the same groups) have had extensive traditions of "texts, anf commentaries on the texts" for millennia. Eg Judaism's Midrash https://en.m.wikipedia.org/wiki/Midrash

@natecull Wikipedia: 5.4 million English articles, 40 million overall, 500 million unique monthly readers, 18 billion pageviews, 40k high-quality articles (about the same as Britannica's total), 68m registered users, 600k active (I'm presuming "editors" here), 3,500 editors with >100 edits/mo.

I challenge you to match this with /any/ other published work, particularly over the timescale (16 years).

https://en.m.wikipedia.org/wiki/Wikipedia

@dredmorbius I'm not entirely disagreeing with you.

Scale *does* matter.

But I think perhaps you're confusing two separate things here - at least your initial argument did, when you ascribed the consequences of one thing (mass public collaboration enabled by electronic communication) to a specific *form* of communication ("versioned document").

I argue that the second has in fact been among us for millennia.

It's *electronic computers* which have enabled to scale this up.

@dredmorbius I mean, sure, if you choose to define "versioned document" literally AS "Wikipedia, with its huge number of articles and editors and readers".... then yes, I suppose you could combine scale and versioning into one thing.

But there are many wikis - even Ward's Wiki, the one that *invented* the concept - that are much smaller and did not scale as Wikipedia did.

And there are many web-scale comms systems (Facebook, Amazon) that aren't especially Wiki-like.

@natecull I hope it's abundantly clear that I am not /equating/ Wikipedia to a versioned document.

But it is an /exemplar/ (and almost certainly the prime one) of the class.

What did Diderot do? Was or was that not noteable?

http://historyofinformation.com/expanded.php?id=2876

@dredmorbius Wikipedia is *an* examplar, yes. But I'm sure you know that it's hardly the "prime" example because it's not the first. This is: http://wiki.c2.com/?WardsWiki
@dredmorbius So: to me this shows that Wikipedia's scale *is not directly the result of it being a Wiki* but from some other shared goals of the community that created it.

@dredmorbius Eg, one of the things that made Wikipedia work was a deliberate commitment to "being an encyclopedia", which narrowed its scope, gave it an immediate useful purpose (which precursors like C2 or H2G2 or Everything2 - didn't have), and allowed for community judgements on what was or wasn't "in the house style" and "notable".

If we compare Wikipedia to its non-wiki precursors and rivals (whose names I've forgotten), yes the open-editing concept enabled scale...

@dredmorbius ... and versioning (and particularly, the ability to scan the history looking for vandalism, and instantly recover vandalised pages) is *one* of the tools that enabled open editing to scale to an increasingly hostile web.

It wasn't the only thing though that safeguarded Wikipedia. I think having lots of bots monitoring it and having a foundation backing it, and the support of Google, also helped navigate the transition to scale.