Understanding the history of formal logic and its relevance in Paper II can greatly enhance one's understanding of logical reasoning and critical thinking. By delving into the origins and development of formal logic, candidates can gain valuable insights into the foundational principles that underpin this subject. Here are some suggested sources for exploring the history of formal logic and its relevance in Paper II:

1. : This comprehensive course provides a detailed overview of the history of logic, covering various periods and influential thinkers. It covers topics such as ancient Greek logic, medieval logic, modern logic, and symbolic logic. The course materials include video lectures, study notes, and practice quizzes, making it an excellent resource for Paper II preparation.

2. "A History of Formal Logic" by Dov M. Gabbay: This book offers an in-depth exploration of the history of formal logic from its ancient beginnings to modern developments. It covers key figures like Aristotle, Boole, Frege, and Russell, discussing their contributions to the field. The book also delves into the evolution of logical systems and the impact of formal logic on various disciplines.

3. "The Development of Logic" by William Kneale: This classic work traces the historical development of logic from ancient times to the mid-twentieth century. It examines the contributions of philosophers, mathematicians, and logicians, offering insights into the evolution of logical systems and concepts. The book provides a comprehensive overview of the history of logic, making it a valuable resource for understanding the subject's relevance in Paper II.

4. "An Illustrated Brief History of Western Philosophy" by Anthony Kenny: While not solely focused on formal logic, this book offers a concise and accessible overview of the development of Western philosophy, which includes significant contributions to logic. It covers key philosophers and their ideas, providing context for understanding the historical progression of logical reasoning.

By utilizing these suggested sources, candidates can gain a deeper understanding of the history of formal logic and its relevance in Paper II. These resources provide a variety of perspectives and insights, enabling candidates to explore the evolution of logical reasoning and its applications in different contexts.