From program in Hall A we present a discussion block by Ales Brunclik and Martin Rotta with a guest. They delve into the world of the controversial plant called kratom and outline what would happen if this exotic stimulant replaced our daily coffee. They will discuss the effects of kratom on the human body. Martin KuchaΕ, an expert on psychoactive substances, will be the guest speaker, offering factual information and a light-hearted perspective.