It refers to the way science itself changes and evolves over time. As new discoveries are made and new technologies are developed, our scientific perspectives also change. This is a dynamic and constantly evolving process that allows science to adapt and respond to new challenges and questions. Currently, for example, we are seeing a shift in perspective in many fields of science toward more interdisciplinary and collaborative approaches that seek to integrate knowledge from different disciplines to address complex problems. These new scientific perspectives are essential to continue advancing our understanding of the world.