How a Black Swan event can take place without anyone noticing: error propagation and dimensionality.
https://drive.google.com/file/d/0B8nhAlfIk3QIczZmQXExTGJ2NDQ/view?pli=1

via Nassim NicholنTaleb on Twitter: “How a Black Swan event can take place without anyone noticing: error propagation and dimensionality. https://t.co/6sjxQI8EHG”.