The insurgency is not a single-headed beast, but rather a loose affiliation of many different groups that rarely act in a coordinated way.

NPR: Zarqawi Hideout Yields 'Trove' of Materials

CouchDB and MongoDB are essentially single-headed databases, and from that standpoint, availability is a function of how long you can keep the hardware running.

FORBES: What You Need to Know About NoSQL Databases

Children living in single female-headed families were more than four times as likely to be living in poverty, and six times as likely to be living in deep poverty, than children living in married couple families.

FORBES: Why the National Debt Negotiations Matter to Women