1. The boycott of Russian science. In general I am more comfortable with boycotting the Russian nation directly, rather than aiming at individual “Russians” (how defined?) outside the borders, who may or may not have a legally meaningful link/liability to the Putin government. And simply calling them “oligarchs” does not change that calculus!
3. Art works being lent by Russia. So far not yet cancelled.
5. Crypto start-ups with no real names attached (NYT), the facts of the article are more interesting than the moralizing.