It’s respectful, with each person listening and accepting what the other person is saying. It’s collaborative, with each person contributing knowledge to the conversation. It’s grounded in design rationale and design judgement, focusing on why choices are made and why different choices were made, and how that might effect the success of the solution.
I really agree with what this paragraph is saying. I used to do a lot of art/design work, and critique is part of the most gone through stage but at the same time, I always find it really hard. We all have different thought process and how we approach problem is different. Critique is meant to be a little negative but at the same we always try to keep it positive by complimenting the good part of the idea and then add the potiential area of improvement. So it is like a collaborative work between people to come out with the best possible idea.