Taking a Break
I'm sorry I haven't posted anything in a while. I am afraid that I must take a prolonged break from my research in order to properly care for my wife who suffers from amyotrophic lateral sclerosis, a neurodegenerative disease. The good news is that her health is continuing to improve, slowly but steadily. Lately, there has been excellent progress in figuring out what is causing the disease and what can be done to stop its progression and cure it once and for all.
Hang in there. It is not over until it's over.