Filmed at dotAI on October 18, 2024 in Paris. More about the conference on https://www.dotai.io We explore the question of biases, taking the concrete example of algorithmic/predictive justice and showing the way machine learning handles it as a data-driven black box. We raise the paradox of how AI can design a fairer future even if it is a black box, and tackle the question of different fairness metrics, and the elusive mathematical definition of fairness. This is applied to the insurance sector, with the question of pricing. Who is Marcin Detyniecki? Marcin Detyniecki is Group Chief Data Scientist & Head of AI Research and Thought Leadership at insurance global leader AXA. He leverages his expertise to help AXA deliver value and overcome AI and ML-related business challenges. He focuses on understanding and overcoming obstacles AI adoption in insurance. He leads the artificial intelligence R&D activity at group level. His team works on setting a framework enabling fair, safe and explainable ML to deliver value in a complex environment.