“What Do You Know” is an important documentary that explores a wide range of perspectives on understanding gender, sexual identity, and heteronormative structures. The film examines how people from different ages and social backgrounds approach the topics of gender and sexual identity. It also includes responses from children aged 6 to 12, which reveals how they react to these concepts and how their understanding of gender is shaped. The documentary highlights the thoughts of different age groups, especially children, on gender and identity, offering the audience a broader perspective on these themes. The film helps us understand the experiences of individuals confronting social norms and how their understanding of gender evolves.