A man in a balloon did loose his way. He lowers his balloon a bit and sees on the groundlevel a woman walking. He shouts at her, she looks up. "Well", he says, "I have promised some friends to join them in about an hour, but now I lost my way. I have not the slightest idea where I am."
The woman shouts back: "You are in a balloon, situated more or less 10 meter above the groundlevel. U are currently between 40 and 41 degrees North and between 59 and 60 degrees West."
"Right", shouts the man back, "You are an engineer, isn't it ?"
"Yes", is the answer of the woman, "How do you know ?"
"Well", the man says, "U gave me a technically perfect explanation, but still I don't know what I have to do with that information. I still haven't the slightest idea where I am myself. If I'm honest to you, then you did not help me a lot and on top of that you even took valuable time from me."
"Oh", the woman sighted, "And you are a manager, I presume ?"
"That's right", the man answers, "How could you make up ?"
"It's very clear". The woman shouts really loud to him now,
"You don't have ANY idea at all where you are.
You don't even know in which direction you need to go.
You have been brought here by a very big mass of air.
You have made a promise about something and you didn't realise at all how to fullfil that promise.
And you expect people who are lower placed as you to solve all your problems.
The reality is that you are still exactly in the same position as you were 5 minutes back, only ... now you have ME to blame."