>>>>You better watch out he doesn't allocate your boss's job to himself in 1.5 years!
>>>>
>>>
>>>Words to work by:
>>>
>>>Don't be irreplaceable. If you can't be replaced, you can't be promoted.
>>>
>>>Here at where I work we used to have people the wouldn't share their knowledge thinking they had job security then. I personally don't believe anyone isn't replaceable. It might hurt for a while but someone still step up or you might learn that you didn't need that information in the first place.
>>
>>So Evan could actually, shall we say "not help prevent this person from falling from a 10th storey window" without too much loss to his company?
>
>
>Defenestration -- one of my favorite words in the English language.

...as you've said before, I believe, and now you've had a chance to use it! :-)