Judging by the comments I get, it seems that far more people view this blog via Facebook than actually visit the blog itself. Unfortunately, Facebook are withdrawing the facility that automatically imports blog posts as notes.
"You currently automatically import content from your website or blog into your Facebook notes. Starting November 22nd, this feature will no longer be available, although you'll still be able to write individual notes."
This policy seemed surprising at first, given that Facebook seems to want to take over one's whole internet experience. I did think that maybe it was because Blogspot was owned by Google, but as far as I know this policy applies to all blogs and not only Blogspot.
I may post blog posts manually to my Facebook wall, but we'll see how it goes...