The model is a reality emulator

- [model](/en/model) is the reality [emulator](/en/emulator).

• Instead of experimenting in reality, we can experiment with models
• Lower cost than experiments in reality
• If the model successfully mimics reality, then the results of experiments using the model are the same as the results of reality
• Model is wrong and sometimes returns incorrect results

This page is auto-translated from /nishio/モデルは現実エミュレータ using DeepL. If you looks something interesting but the auto-translated English is not good enough to understand it, feel free to let me know at @nishio_en. I'm very happy to spread my thought to non-Japanese readers.