If you need a break but you don't want it to be a waste of time, have a look at this video. It's funny, but also interesting. The guy in the video is not a comedian (although he may prove a witty one): his name is Dan Barber, he's an American chef and scholar. In 2009, Mr. Barber was named one of the world's most influential people in Time's annual "Time 100" list. This cooking expert has a philosophy of food of his own, about sustainable agriculture and tasty meals, which is definitely worth listening to.

In this talk, you will learn something about fish culture, its sustainability and the quality of these products. And you will not get bored, that's for sure. So, take your cup of coffee (or your dish of fish soup!), sit down, relax and enjoy the video!