What is the source of graphic you included? Can you expound on the symbolism? Solar cross is pretty obvious, but the details below are harder to make out.

Looking forward to more details. By the way, I have been printing out the other lessons you have posted. Even if I never get around to doing the work I will try to insure that the copies end up someplace they can be accessed by others--for when these electronic screens go away.

Thanks for the good work.

Rita