Reply To: Living or Biological Clarification Welcome to BFSU: › Forums › Volume One › Learning Progression “B”: Life Science › Lesson B-2. Distinguishing Living or Biological, Natural Earth, and Human-Made Things › Living or Biological Clarification › Reply To: Living or Biological Clarification October 1, 2017 at 11:00 am #3749 kunchikParticipant May I ask why have human made as a 3rd category? It seems more useful to have categories that are as mutually exclusive as possible? It also seems like a very anthropocentric view.
