We regret to inform you that Peter Pitirimovich Sorokin, the eldest son of the famous sociologist Pitirim Sorokin, passed away.
Peter Pitirimovich, like his father, was a scientist, but in another field he was a physicist. He conducted his research in the field of lasers and received several prestigious prizes on physics.
We express our deep condolences to the family of P.P. Sorokin and his brother Sergei Pitirimovich.