What Would RBG (Probably) Say? is an AI experiment created by AI21 Labs. It enables users to ask Justice Ruth Bader Ginsburg a yes or no question and receive an AI generated response. The AI system is trained with a dataset of Justice Ginsburg's previous decisions, allowing it to generate a response that emulates her style of reasoning. Users can also sign up to be the first to receive the next AI Drop from AI21 Labs. This tool is designed to educate users about the legal system and the work of Justice Ruth Bader Ginsburg, as well as to explore the possibilities of AI-generated decisions.