Three completely unalike experts will take the stage. Your questions will be the starting point for discussion – please send them in advance to firstname.lastname@example.org with the subject “Quick Q&A", and include your first and last names. Andrey Sebrant: a physicist in Soviet times, now Director of Product Marketing at Yandex. Grigory Bakunov: Yandex’s Director of Technology Distribution, head of the Yandex.Health service, and a populariser of programming. Vladimir Gritskov: a psychologist and consultant who helps organisations’ employees make rational decisions; teaches at Saint Petersburg State University.