Our lives are, more and more, dependent on decisions that are taken by algorithms: from a meal that we want to order to a potential partner that we want to date. What if these algorithms are biased? What if a completly different meal will never be present amog that the App offers to us? Worse, what if a program decide that a person is ranked as a "high risk" based on color skin, neighbhood where he/she lives... These are small examples of the impact that biased algorithms make in our lives.