I explained the difference between classification and group organization in (5.2.4.0) concrete example of group organization.
Many people try to classify pieces hierarchically. Jiro Kawakita strongly disliked it. He said the classification is tyranny and is not democratic.
Fig: Do not classify hierarchically
Understanding the characteristics of the classification is important to make use of the KJ method. I explain further.
--- This page is auto-translated from [/nishio/(5.2.4.2) Group organization is not a hierarchical classification](https://scrapbox.io/nishio/(5.2.4.2) Group organization is not a hierarchical classification) 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](https://twitter.com/nishio_en). I'm very happy to spread my thought to non-Japanese readers.