In this chapter, we dived into how objects work in the Python language, how are they connected, and how are they called. Descriptors and instance creation are very important topics as they give us a picture of how system works. We also dived into how attributes are looked up for objects.
Now, we are all prepared to learn how to use language constructs to their maximum potential. In the next chapter, we will also discover utilities that are extremely helpful in elegantly finishing a project.