Rich Hickey's Wikipedia page nominated for deletion
en.wikipedia.org
en.wikipedia.org
In addition, the rule that's quoted, "Notability is inherited", is a bit strange - people are notable because of things they do. For example, I doubt that J.K. Rowling would be considered "notable" if it wasn't for the fact that she created Harry Potter. I fail to see why the same argument can't be applied here.
However, I shall end with a disclaimer: I don't edit Wikipedia at all, and I'm sure there are nuances that I'm missing. Still strange, though.
As a general rule, if the only interesting information about a person is that they did X, then they do not deserve a page of their own. It adds no useful knowledge.
Now that I think of it, that is really what this is about. Does having a page about this guy that basically says he created clojure add anything useful to the world? It's clear in this case it doesn't. At least nothing that couldn't be said in the clojure article.
Knowledge is about organization (it could be argued that knowledge literally is organizing information). Does having an article about a guy whose sole notable accomplishment is clojure help to increase knowledge, ie increase organization of information? No, there is nothing to organize. For your Grace Metalious example, having a page that organizes her notable accomplishments is in fact adding knowledge to the world.
The current Wikipedia article on Rich Hickey doesn't actually tell me a whole lot about him. He invented Clojure, he's a software developer (logical consequence of the preceding), he "has worked on scheduling systems, broadcast automation, audio analysis and fingerprinting, database design, yield management, exit poll systems, and machine listening." -- where? how? with whom? All of these are potentially notable, but none are when they're shotgunned at the reader.
Of the sources there, Code Quarterly might qualify as a respectable publication, if it takes off -- it too is new.
Keep in mind that, say, moot, inventor of 4chan (more famous than Clojure) didn't have his own Wikipedia article until he started Canvas. Until as recently as June 2011, http://en.wikipedia.org/wiki/Christopher_Poole redirected to http://en.wikipedia.org/wiki/4chan and it was only moot's ascendance as an entrepreneur which changed that. Wikipedia notability relies on secondary source coverage, and secondary source coverage requires time to occur.
- Purism with respect to Wikipedia policies (I would place this example in this category)
- Ideological commitment to notions about what an encyclopedia "should" be
- Personal vendettas
- ...and so on
In this specific case, the only notable thing about this guy is that he invented clojure. Thus he should have a mention or a footnote on the wikipedia page for clojure. He hasn't done enough to himself be notable.
Of course by the time someone on HN reads this and follows the link, this may have changed.
[1] http://en.wikipedia.org/wiki/WP:CANVAS
[2] Wikipedia has a somewhat odd definition of this and it varies greatly on what process/discussion is taking place and whomever ends up making the decision. Ostensibly, http://en.wikipedia.org/wiki/Wikipedia:Consensus describes it, but nailing what it really means in practice is much more difficult.
[3] There are far too many to list. However, two of the most important ideas are that Wikipedia neutrally presents what other citable, good sources say.