guest was the dean of the faculty of economic sciences of the higher school of economics sergey emultovich pekarskikhank you. hello cat podcast schrödinger and i, its presenter grigory tarasevich, editor-in-chief of the popular science magazine schödinger's code and my co-host, the real cat bari , is our podcast in popular science about how easy it is to understand complex things and how to see complexity in very simple and mundane things. and today we have a wonderful guest , maria kalinina, doctor of chemistry , professor of the russian academy of sciences, leading researcher at the frukkin institute of physical chemistry and electrochemistry, spoke out quite right. and today we will talk on the one hand about very difficult chemistry. and about very simple things, for example, about the court. let's try to tie them together. let's start with the soup, well, the forces have at least ever eaten the court, and sometimes cooked the court. you speak. of course i do. well, i, probably, like everyone else, like most of the housewives in our country, first of all cook, borscht cabbage soup in a hodgepodge