#[tantek]GWG, nothing I haven't put in /planning already. If you have more thoughts, or questions for particular cities, please feel free to add them in the heading for each city!
#[tantek][chrisaldrich] I am noticing the /backlink page for the first time and it makes sense as a concept. A couple of questions / suggestions. Is a backlink really the same as a bi-directional link or is it one half of one? E.g. link + backlink = bidirectional link.
#[tantek]From what I recall / have read, bidirectional links are inherently so, rather than composed, and are more associated with pre-web hypertext systems like Xanadu.
#[tantek]I'm wondering if it really make sense to have them in the same article (feels confusing), or if they would benefit from being in separate articles
#[chrisaldrich]I see that reading as logical tantek, but in my experience they're generally interchangeable...
#[tantek]it may be that "bidirectional" link has been co-opted in modern usage to mean what you're saying. I'm saying originally it was not that, and TimBL actually deliberately called that out in his HTML proposal IIRC (one-sided links instead of bidirectional links)
#[chrisaldrich]or I should say they're used as interchangeable... usually the use is specific to context, but most often the context is presumed and the shorthand becomes the default (if this makes sense)
#[chrisaldrich]we could certainly define them more closely so that the distinction is preserved rather than diluting it
#[tantek]I'm also curious what makes something a "backlink" rather than just "a link"?
#[tantek]Is a backlink, a link created from Y to X where a link from X to Y already exists?
#[chrisaldrich]most of the conflation is in the space of note taking apps like Roam Research, TiddlyWiki and the digital garden space... outside of that I don't hear either used very frequently
#[chrisaldrich]I would say that your definition "a backlink is a link (automatically) created from Y to X where a link from X to Y already exists" and then the pair could be called a bi-directional link
#[chrisaldrich]since they're usually defined automatically in many of these cases, there's a chicken/egg problem of which comes first the link or the backlink? or the perspective of one page looking at the other
#[chrisaldrich]and the idea of a backlink (its use and functionality) seems different when used in the different contexts of SEO and digital gardening where the reason for creating such a thing either has a negative connotation or a potentially positive connation respectively
#[tantek]I don't actually see the "pair" as the same as a "bi-directional" link despite it seeming to behave similarly in a static system.
#[tantek]The problem is different expectations (and realities) of reliability. A "bi-directional" link is expected to never be broken (it would "just" disappear if either end disappeared). Whereas a "pair" is necessarily similarly fragile, and falls back to a "broken link" state if either side goes away.
#[tantek]I don't understand the use of "backlink" in SEO or digital gardening because in those in particular they seem like just a "link" — there is no "backness" required. Or maybe it is a topological assertion? Some "lesser" resource (SEO spam blogs) creating a link to a "bigger" resource (article seeking pagerank inflation) is considered a "backlink"?
#[chrisaldrich]Some of the issue comes down to who controls the links as well. In the closed systems of digital gardens, the software internally controls the auto-linking and maintains the bi-directional links so there's never any fear of either being broken (and in practice if you rename a link at one end, it automatically renames at the other end).
#[tantek]like Mediawiki then, local links within the site at least
#[tantek]yes, the distinction of who controls the links (forward, back, both) is good one to point out
#[chrisaldrich]From garden to garden linking (using raw links or something like Webmention) there's definitely the chance (and a reasonably high likelihood given the rate of linkrot) that one or the other links in a bi-directional pair will become broken and one or the other "just" being a "link".
#[tantek]I wonder if we can use a different term for such pairs as opposed to system created inherently bidirectional links
#[tantek]since they usually involve a second party "reciprocating" the initial link by linking back
#[chrisaldrich]that seems sensible and better delineates clearer versions of what each of them are... my head is getting too fuzzy to do it tonight, but I can circle back tomorrow to take another look... similar words to "reciprocal" would be worth thinking about too.... I wonder if maybe the webmention spec uses a particular descriptor (though there it's more about notifications and may not be explicitly mentioned in the spec) and the link
#[chrisaldrich]feel free to take a crack at it yourself if you like...
#[tantek]agreed, it's getting late enough to let the brainstorming sit for a bit. perhaps the Europe based folks will have more ideas to add as they wake up
#[chrisaldrich]I think I've got a set up for a template to automatically transclude a backlinks section on any pages we'd like to add one too that isn't as manually painful as the above example.