HLM

High-level modeling (HLM) is like creating a pretend world where we can play with different ideas and see what might happen in real life. Imagine building a toy city with roads, houses, parks, and people. We could use this model to test different scenarios - like what would happen if we added more streets or buildings. Researchers, scientists, and engineers use HLM to understand complex systems, like how diseases spread or how climate change affects our planet. It helps them to make predictions and figure out the best solutions by creating a simpler version of reality. Just like building with blocks, HLM can be used to create complicated structures by breaking them down into smaller pieces, making them easier to understand.