Unwanted criticism can cripple thinking, destroying the means of error correction and the growth of knowledge.
When I go to other people’s houses, I try to abide by their wishes in respect of their property and so on. I try to make my visit add to their lives rather than detract from them. I try to be sensitive and (to the extent that I think they will want this) helpful in a non-intrusive way. We all want to do the right thing, including our children.
Encouraging children fully express their big emotions does not solve the problem and may well be intrusive. Children’s inner lives are private. The idea that merely getting the emotion out solves the problem is a mistake. Problems are soluble, and it is fun to do so. Part of why children have these big emotions is that they are not being taken seriously and problems are not actually getting solved.
David Deutsch explains why he says that he could not be very productive without also being untidy.
Real-life examples may seem important, but parents invariably respond by saying that that would not work in their case.