I got the camera angle wrong. That one is just amateur stuff, but what she was saying, as you could make out, was about neurons, with her hands were like that, and she was saying neurons communicate.
Камерата не е под правилния ъгъл, това е просто аматьорско видео, но това, което тя казваше, както можете да отгатнете, беше за неврони, а ръцете й бяха ето така и казваше: "Невроните си комуникират".