👉 Presubstitution refers to a process where a new, untested or proposed idea is first tested with existing ideas before being integrated into a larger project. This can be used in various contexts such as software development, creative projects, and even in scientific research. In this context, the term "presubstitution" might refer to the initial testing of an idea within a broader framework or system, rather than the actual implementation of that idea into a final product. Presubstitution is often seen as a