Ehh, I would say it's useful to see the reference even if you don't follow the link, but I'm sure it also depends on the nature of the topic. Seems easy to just preserve that section, but, hey, it's your site. Maybe there's a cost aspect you're considering? On that note, I'm curious how much it costs to basically mirror all of Wikipedia, if you wouldn't mind sharing?
I do a lot of these design experiments. I have an idea such as "what if wikipedia was designed only with reading comprehension in mind" and then I see what taking it to the most ridiculous extreme does. Sometimes it pans out, like I'm fairly happy with this wikipedia mirror, sometimes it doesn't--like I have no logos or branding anywhere on my sites, that turned out to be a bit confusing.
My mirror clocks in at 21 Gb. I'm self hosting so there's no real money cost besides the one-time investment in hardware. A really chap person could probably host this off a raspberry pi attached to something like a Corsair Voyager and serve multiple requests per second.
There's some technical trickiness in actually storing the files in a file system, since most filesystems don't deal well with having millions of files in the same folder. So I've had to build a four-tier directory structure based on the hash of the file name to be able to store the files. They're stored in a structure like 31/444/781/225/foobar.gz.
I did some experiments storing them as BLOBs in a database, but I couldn't get it to work.
Interesting. What are the bandwidth considerations for this? I had the impression that many ISPs make self-hosting impractical on normal household plans, but then I've never looked into it seriously.
