Dewey or Dewey Not? - and have fun too?

Stuff begins with collections, series, collected works.  In the Library of Congress.

Not quite the same way in Dewey Decimal. Starts with general works, then computer science and information.  

So.

Are these blog posts collections, series, and collected works?  And the labels – library science?  And the archive a chronological running tour?

How to do this?

And have fun?