Why were nature and human nature important to renaissance artists an writers?

During the Renaissance, nature and human nature were central to artists and writers as they sought to explore the human experience and the world around them. This period emphasized realism, observation, and the beauty of the natural world, leading to more lifelike representations in art and literature. Artists like Leonardo da vinci studied anatomy and the natural environment to capture the essence of humanity, while writers like Shakespeare delved into the complexities of human emotions and relationships. Overall, the focus on nature and human nature reflected a shift towards individualism and a deeper understanding of the human condition.