Constructivism (philosophy of science) is a way of looking at how we learn about the world. It is based on the idea that we all have our own perspectives and experiences, and that these affect how we understand things. Constructivism says that everyone has a different way of learning, so we all construct our own knowledge from what we experience. This means that we all learn differently, and that our individual ideas and experiences shape how we understand the world. It also suggests that our understanding changes over time as we gain more experience and knowledge.