Dunbar’s number especially when used to contextualize the potential limits of human organization, such as relying only hiring friends and family. The chances that of the 200 people who probably know pretty well also happen to be the best candidate for an important task is low. Most exaggerating case of this is presidential nominees for positions. Like of course it’s the same guy for a few admins, it’s who they know that is remotely qualified.
Oh man “blue light specials” and the like used to drive me nuts. I never understood why people would buy things they had no plans on buying.
It was a zero percent savings to me.