Popping the stack

Via daring fireball and makkintosshu, I learned that the URL http://www.apple.com/hypercard now redirects to the Wikipedia entry for Hypercard. This is a counterpart to the more common sin of bloggers linking uncommon terms in their prose to the Wikipedia entry for that term.* So I'll talk about that first.

Suppose I am reading a post and come across a word or topic that I am not familiar with. I always have the option of opening a new tab and searching the web for more information; if I were so inclined, I could just start my search with the Wikipedia.

If the author of the webpage has bothered to include a hyperlink, however, it suggests that they are specifically recommending that I look at whatever source they've hyperlinked. Suppose they actually have looked at the Wikipedia entry and deemed it to be quality. They have thus used whatever expertise they have to vouch for the Wikipedia entry. Since the Wikipedia entry might have changed since they vetted it, I might or not be able to trust the present entry. So bloggers who really have looked at the entry to confirm its quality should link to the dated version of the entry that they read, rather than the always-current entry. Alternately, they might link to both. (This argument is part of my forthcoming paper.)

If the author of the webpage inserts the link without really looking at the Wikipedia entry, as seems too often to be the case, then what do they think they are doing? If I am puzzled by the term, then the link doesn't give me anything more than what I would turn up if I did my own web search on the topic. If I am not puzzled, then the link is an annoying distraction. I might waste time clicking on it, mistaking it for seem actual content.** The link is clutter in any case, and it adds no real functionality to the page.

The take home lesson for bloggers: Stop it!

For Apple: If the Wikipedia entry were edited to say that Hypercard assisted in the assassination of Robert Kennedy, then Apple would be somewhat complicit in the fib. At the same time, it is unclear how the redirect is any more helpful than a spartan page which says that Apple no longer maintains Hypercard. Anyone coming across such a page while actually trying to learn about Hypercard could easily go find the Wikipedia page on their own.

It seems that links to Wikipedia are to webpages in 2009 like Comic Sans was to allegedly-funny print outs in 1999.

* What I say about bloggers applies the authors of webpages more generally. Samuel Arbesman discusses the London Tube map in the contect of introducing his really neat map of the Milky Way and includes some gratuitous links to Wikipedia.

** One might change the stylesheet to include a type of link that looks about like ordinary text. At least then the gratuitous links wouldn't be distracting clutter.

Thu 08 Jan 2009 01:20 PM