First of all: many thanks to everyone who has left comments up until now. Most comments do get published – unless they are obviously written by those purely seeking traffic to their own sites and not really engaging with what is on this blog. However, there are now a few rules to be followed by anyone who wants his/her comments actually posted:

• No harassing comments.
  Conversation and sharing of differing ideas is encouraged, respect to those making contributions and those commenting needs to be maintained.
• No anonymous comments.
  Unless you use you identify yourself, your comment will not be posted.
• No promotional comments.
  Any purely promotional comment will not be published.

I reserve the right to remove any comments from the site; please leave comments that are respectful and useful.