For most of the species's existence, humans lived in small foraging bands that had little material surplus and therefore enjoyed a relatively egalitarian existence.

ECONOMIST: Your parents were right. Patience is a virtue

Well, we still don't quite understand the exact nature of dark matter, but highly precise measurements of positron fraction (the ratio of positrons to electrons and protons) do bring us a small step closer to proving the existence of the theoretical material.

ENGADGET

They argue that recent aerodynamic, electronic and material development advances in Japan point to the existence of the appropriate technical skills necessary for Japan to build the FS-X without U.S. participation.

CENTERFORSECURITYPOLICY: The US-Japan FS-X Fighter Agreement: Assessing The Stakes

And when the Supreme Court takes a case, the existence of multiple, conflicting precedents gives the justices more raw material from which to fashion their own decisions.

FORBES: Specialist Patent Courts Are Part Of The Problem

Where disclosure is appropriate, the guidance suggests that are a number of key subjects that should be provided in the disclosure, including the potential costs and consequences to the registrant of the material cyber security risks, the number and severity of previous cyber incidents, and the existence of relevant insurance coverage.

FORBES: Disclosing Cyber Security Incidents: The SEC Weighs In