we have a microphone, please, dear mikhail vladimirovich, hello, irina ledein, chemist from moscow stateniversity, lecturer at the russian knowledge society, mikhail vladimirovich. and my team and i are creating new medicines and my question is scientific, of course, please tell me if there are any scientific discoveries and achievements of recent years are those that most impressed you personally, and are there any among them that were made by young scientists, yes, that means there were a lot of discoveries, but probably, of probably the most important, i will say about the discovery ... this is one of the seven greatest problems, considered a millennium, the only one solved at the moment of them, and here the great merit of our scientist, grigory perelman, the essence is who knows the poonkare hypothesis, it, well , it sounds simple, but it is very difficult to explain, any a compact three-dimensional object... can be transformed into a sphere, well, that is , you can take a glass from here and if you deform it, it will turn into a sphere, that is, there is always the possibility of t