My primary goal in reorganizing this website consists of making it more readable. I want the primary pages to be understandable by readers who do not want to delve into tremendous amount of detail and I want these pages also to be readable on a wide variety of devices. To accomplish that objective, I have moved a large amount of content into an appendix, which will contain presentations either too complex or too large to fit in the other sections of this website.

I have posted this general notice to let you know that I plan to write individual explanations as quickly as I can.