Goggin's Law
Any email thread with more than six addressees will resolve itself without you having to respond.
Wonk A: Incredible! By the time I read that email thread about the TPS reports, Jane in Marketing and Brad in Finance had fixed the problem... I didn't have to do a thing!
Wonk B: Goggin's Law works in mysterious ways, my friend.
Wonk B: Goggin's Law works in mysterious ways, my friend.