No. [<-- Useless single-line flat contradiction that can be deleted without affecting any of the actual arguments. EY.]

Caledonian,

"Wrong. [etc.]"

would probably have gotten the same edit, but I suspect

"On the contrary, [etc.]" "I disagree. [etc.]" "I see a flaw in your reasoning: [etc.]"

would have passed without comment. If Eliezer's edits are bothering you, you might consider trying these or other formulations for your thesis statement.