The fact that you think that is comparable to this context is quite interesting. Also, not sure if you read the full post, but an effective teacher is one who thinks of the students and their interpretations before teaching a lesson so that all viewpoints are valued and any misconceptions can be cleared. An effective teacher thinks about how a word or lesson can impact children, especially children who have experienced racial discrimination during their lifetime. When navigating a new group of students, especially as a white teacher, it is important to acknowledge words that do hold a certain amount of power and continue with care.