"Follow by email" has been discontinued by FeedBurner/Blogger/Google

If you have signed up for email alerts to this blog in the past, this service, previously provided by FeedBurner has been discontinued. 

As a reminder, the sign-up looked something like this:

 

This blog will continue to function, as will its RSS feed, however, you will no longer receive email updates about new (albeit extremely infrequent) posts.