Yra Harris on the importance of DB (posted within the past 24 hours):
https://yragharris.com/2016/09/28/importance/#more-3201
Whoa! Mario, it’s best to say nothing than to say something stupid. Mario, it’s the ripple effect that scares the hell out of the world.
DB supposedly has somewhere between 50-75 Trillions of derivatives floating out there. Nah, all is well. Nothing to worry about. Move along.