I guess I'm the last person to see all the Steve Ballmer videos on YouTube. I don't have a specific question I'm just at a loss as to why a person, especially the CEO of Microsoft, would act like that in public... repeatedly..
It says right below the video that it's a comedy sketch.
"his video is a teaser for our new comedy screenplay about what it means to be a little guy in the land of giants. This is our Christmas gift to the working class."
His entire career he's been riding the success that has been Microsoft. I doubt he has ever needed to actually develop real talent or skills. Gates had enough for the both of them. There has been almost no selective pressure, refining his leadership or strategy instincts.
You put 5 geeks in a room and one guy like him to motivate and keep them happy once a week and rest of the week doing sales. Great combo :)