I just figured out a relatively painless way for me, a blog guy who as very limited web page design skills, to create an index of related topic posts on this blog (to allow people to find related posts). It is crude at this stage and may be made to look prettier in the future. For now function trumps form.
In time, now that I have an easy way to do this, I will add "topic index" URL links to the blog roll side of my home blog page (the right hand side with the other links). Be patient...this is a one man operation. More topic index pages to follow.
The first topic index is "working memory." Enjoy