The email notifications that many of you signed up for are working inconsistently at best. I’ve emailed the support folks at Jetpack (the ones who designed that widget) and I am confident that the problem will be solved soon. In the meantime, you may not get email notifications. Feel free to check this site for new posts. Thanks for your understanding.
Edit: This is SO weird! No emails went out for my last couple of regular posts. But, when I alert you about the emails NOT working, they work! Who says that God lacks a sense of humor?
Edit #2: The support folks at Jetpack are working on this. They’ve seen this issue with other sites as well. What’s life without a little challenge or two?