So for example, if you say "The movie was good" that is a judgement, and it invites debate. If you say "I enjoyed the movie" this is NVC, since you are reporting a feeling. Being specific, such as "I enjoyed the part where the one actor confesses his doubt, it brought tears to my eyes." This invites connection with the person you are conversing with, rather than debate.
J Krishnamurti is fond of saying "Observation without judgement is the highest form of intelligence"
So for example, if you say "The movie was good" that is a judgement, and it invites debate.
If you say "I enjoyed the movie" this is NVC, since you are reporting a feeling. Being specific, such as "I enjoyed the part where the one actor confesses his doubt, it brought tears to my eyes." This invites connection with the person you are conversing with, rather than debate.