How did Greek scientist make there most important discoveries?

Greek scientists made their most important discoveries through a combination of observation, experimentation, and philosophical reasoning. They emphasized the importance of rational thought and empirical evidence, often questioning traditional beliefs and seeking to understand the natural world. Figures like Archimedes and Hippocrates laid foundational principles in mathematics and medicine, respectively, by applying systematic methodologies and logical deduction. Their work established the basis for future scientific inquiry and significantly influenced later developments in various fields.