Philosopher-scientists are individuals who integrate philosophical inquiry with scientific investigation. They explore fundamental questions about existence, knowledge, and ethics while also engaging in empirical research. This dual approach allows them to examine the implications of scientific discoveries on our understanding of the world. Notable philosopher-scientists include figures like Albert Einstein and Isaac Newton, who not only made significant contributions to their respective fields of physics and mathematics but also pondered the philosophical implications of their work. By bridging these disciplines, philosopher-scientists contribute to a deeper understanding of both scientific concepts and philosophical ideas.