Alexander it wasn't a complaint but rather a suggestion and I appreciate the clarification you have made. Of course you are entitled to your opinion and I respect that. As an academic, I view freedom of speech as one of the valued principles of academia.

I realize now the comment was flippant, and sometimes text does not come across the way it was intended.
No hard feelings.
Cheers!
ian

While on the subject of free speech here is a great quote:

“I disapprove of what you say, but I will defend to the death your right to say it.”
― S.G. Tallentyre, The Friends of Voltaire