Comment Embedding information / Consumer self-censorship (Score 2) 336
Is there any serious problem with embedding standardized, descriptive information in digital media (web pages, images, digital video, HDTV, digital audio). All of these formats could easily carry "fields" which describe what the media contains (which would be useful aside from censorship) as well as "fields" appropriate for censorship use. You could imagine a quite objective (and possibly detailed) set of fields describing aspects of the content (eg: adult language, levels of nudity, etc.) which everyone would be expected to embed in the media. Media which doesn't include the info can be blocked. The info can be "audited" on a random basis or by anybody in the world who notices that it does not follow the guidelines.
For censorship, this provides an objective (and fine grained) description of the content and allows the consumers (or their parents/school) to decide where to draw the line. It also is trivial to implement using computers (except for analog media) and includes a nice auditing system where any person can notice if some media has been mis-labeled.
For other uses, this can be quite valuable. If I am doing a study on tree leaves, I can search the web for images which have a field describing the image subject as a tree leaf. If I want all audio clips of Linus Torvalds, I can search for exactly that by reading the headers of all the audio clips I find. Search engines would actually find what you want, and not only for text, but any media.
This seems like such an obvious solution. Is there any serious problem with this? Is anyone implementing anything like this?
For censorship, this provides an objective (and fine grained) description of the content and allows the consumers (or their parents/school) to decide where to draw the line. It also is trivial to implement using computers (except for analog media) and includes a nice auditing system where any person can notice if some media has been mis-labeled.
For other uses, this can be quite valuable. If I am doing a study on tree leaves, I can search the web for images which have a field describing the image subject as a tree leaf. If I want all audio clips of Linus Torvalds, I can search for exactly that by reading the headers of all the audio clips I find. Search engines would actually find what you want, and not only for text, but any media.
This seems like such an obvious solution. Is there any serious problem with this? Is anyone implementing anything like this?
