Yay! You’re back!! I have been wondering whatever happened to the wise and witty Brian Carroll (not of Carrollton)! Alive and well, it seems. Yay, again! I’ll even say it backwards, Yay!
It’s so odd, I thought Jews of all people rejected outright the concept of “collective guilt”, which has been used to attack and belittle (or else murder) Jews for a couple of thousand years.
The two connected phenyl rings were obvious from the chemical formula, but the rest is informative.