If you are writing a critique that claims an argument is based on sheltered or narrow logic that cannot hold up to real-world experiences, you could write the critique in a tone that .

that is calm and respectful while still criticizing the writer's inability to understand a wider perspective.                        

Explanation:

n simple words, one has to remain calm and civilized in writing some formal agreement or any other such document. The writer has to keep in mind that the motive of the reply or the message is not to insult the other party but to make sure the understanding of the messages between the two parties must be established.

Thus, even if one feel dissatisfied or angry from someone while writing some formal critique he or she should not use aggressive language.