Theory of Knowledge (TOK) is an interdisciplinary course that aims to develop critical thinking skills about knowledge. It questions how knowledge is obtained and constructed through different areas of knowledge and ways of knowing. The course content explores knowledge issues, knowers and knowing, and encourages students to make connections between academic disciplines. The goal of TOK is for students to understand what it means to know something and how knowledge impacts individuals and society. Students are assessed through an external essay and presentation focusing on their understanding of knowledge issues from different perspectives.