The Science complex, this kinds of configuration ....you start seeing your competitor? Competition. In the Real Science every department world, truly....its always very very targeting each other, sometimes.

Otherwise they cannot stand in their own seat. You taken they are older, you are younger, they have to "take care of you.". Maybe think of in 30 years, when you have to stand on the Top, and where the youth coming along? You don't really like those things, called foster the youth to make another future brighten day. 

Like they copy your stuffs. You and me karma looks a little bit different.