Blogging for the Future

Blogs are a nice idea when one thinks about them. Ideas that one writes down so that others can read, but I wonder how many people will actually read a library blog. I just do not see them as being a highly popular item that librarians should use as tools. Potentially a programming blog might be worthwhile, but even then, is it worth the time and effort. The question becomes if blogs are an actual sustainable tool or a passing fad. I feel they are a passing fad.