samuli@samulilintula.net wrote:
In fact, finding a category is often hardest when the categories aren't specific enough. And when it comes to finding an image, for example, for an article about art nouveau/jugend windows, [[:Category:Windows]] is just useless. We do need categories like [[:Category:Jugend windows in Finland]].
What about the category intersection tool mentioned above?
Does it exist? Or is it just a theoretical concept?
Yes, it would work fine if all our users were perfect. Let's continue with the same example and imagine what Catgory:Finland would become like. 10.000 images, maybe? Then we have this dufus (see http://commons.wikimedia.org/wiki/Commons:Welcome_log) who uploads an image with only [[Category:Finland]]. That image will be lost forever. No one will ever find it and no one will ever be able to use.
Thanks to what we have now, that wasn't the fate of these images: http://commons.wikimedia.org/w/index.php?title=Special:Contributions&off...