Don't let your lack of self esteem have you thinking that all people in a profession are at a level.

There's a huge difference between the sports teacher we had who took an unhealthy interest in us when showering and the physics teacher who opened my young mind to the potential of knowledge and the power of applying it.

My credentials include hard sums and pocket calculators but be buggered if I am any good with the chalk at the dartboard. Likewise, the piece of paper says engineering physics but the chair is in service improvement.

Steve has every right to pick up on a debatable comment in his sphere of knowledge and dismiss anything emanating from it.

You just can't help yourself, sneering at anyone who questions your stance or approach.

Sorry nobody here is eminent. You can always drool at her potted cv and assume no bugger else has one. Even if the subject she was commenting on isn't in her credentials. TC.