Hello. Although you have submitted a text, you have not submitted any questions related to it, which makes it impossible for me to give you an answer. However, I will try to help you as best I can, explaining what this text is about.
In a nutshell, we can consider that this text refers to the reason that made humans start making pottery. The text shows that pottery was necessary in the first human societies. This need arose because humans needed containers to store food, or anything else. Over time, the practice of making pottery was improving and modernizing, reaching the present day, where this practice can even be considered as artistic works.