The Khazars, and various topics again

Good week, Rabbi Michi.

1. How was Shabbat?

On Saturday I read the first article by the Kuzari and a few questions came to my mind.
1. What is the divine thing/divine matter that the Khuzaris are talking about?
2. I didn’t quite understand the matter of the distinct minds and the active mind.
3. How does the wheel thing work? I think the Rambam also talks about this in the book of Hebrews 12-3. But the source is Aristotelian.
On another subject, Defense Minister Katz danced in the Ateret Shlomo yeshiva to the tune of “We do not believe in the rule of infidels,” following the fact that the Haredim control the coalition and Bibi (see also the statements of Prime Minister Yitzhak Yosef over the years and in particular in the war on draft issues, for which, in my opinion, it is worth considering stopping teaching daily halacha from his rulings on bases, as well as the purchase of the Yosef backpack for IDF bases).
There is no chance of the Prime Minister coming to his senses and firing Katz because a serving Defense Minister (who in my opinion is clearly biased in favor of exempting the ultra-Orthodox) participated in the joy that a place that opposes his ministry???