[JackFr]

No one says the manager switches off. They may have a host of reasons, possibly non-technical, why they don't agree with you. It's certainly fair to ask what they, but the point is it's not a debating society. There needs to be some amount of trust that a manager is operating in good faith, on a rational basis, and while perhaps not an expert some degree of competence in the area.

[denton-scratch]

How can they not agree with you, if all you've done is ask one question (with three more questions left unasked)?