Met Denisov

Today met Nikolay Denisov on Assembly (big Boris Zolotov seminar). Denisov recently has arrived from India.
Told him that many ask me about the difference between his and Bronnikov methods of teaching vision with eyes closed. Denisov says that it's simple - no adults have learned vsion from Bronnikov; adult students of Denisov begin seeing after 5 lessons.