This is a clear example of protesting too much.
If the results of their studies were sound, fact-based, repeatable and conclusive, they would not need to offer “classes” on how to counter those who question them.
Neither would they feel the need to call for a modern-day Inquisition to hunt down, destroy, silence and/or imprison those who question them.
This is not science - it is a religion - and a pretty wacky one at that.
“If the results of their studies were sound, fact-based, repeatable and conclusive, they would not need to offer “classes” on how to counter those who question them.”
A perfect statement!