The future came yesterday.
The largest university in our country. I walk past the audience in the morning to my office. At this moment the door opens, the student comes out and says, addressing the teacher: "Alexey Nikolaevich, thank you very much for allowing me to leave! I left the dictionary, he writes your lecture, the guys will give me afterwards, and I listen to everything!” He closes the door and runs away. What an interested student!“I thought...

A couple of days later, the door to the auditorium is opened, Nikolaich's lecture is held, ten students are sitting, and on the lecture table on the edge three dictofones lie in a row and write his lecture. “The first experience was a success!” I thought and went on.

A week later, I found a logical end. I urgently needed a few words of Nikolaich, I approach the door of the auditorium – he is reading a lecture. I knock. Without any effect. I knock and look: a magnetophone stands on the table and reads the lecture with Nikolaich's voice, around 10 dictofones and phone headsets lie, listen attentively and record it. And no one more...