From the Individual to Future Generations. It must be said that this is a very scientific lecture, given by Christian Steinberg, an aquatics and stress ecologist from the Humboldt University Berlin. His focus is the nutrition of aquatic animals. “You are what you eat” are his opening words before he takes you on a journey through the various fatty acids and metabolic processes, before coming to amino acids, proteins and how all this has an impact on the growth and behaviour of the fish. Both thrilling and scientific!