The new security architecture needs to have higher-level constructs so that a policy can be expressed in terms of the who, what, where, when, and how of security as opposed to the IP address.

FORBES: Going Mobile: Security in the Age of Ubiquity

Since Anna, Martin and Christopher know you can't get enough of this excitement, Anna had another letter published in the Guardian (Facebook wall for the literati, apparently), addressed to both the chaps, bringing in a bit more detail about who smoked what cigarette, for how long, and where and when.

WSJ: Martin Amis Foiled by the Godparent Trap

Fisheries control requires, for a start, clear rules on who can fish where, and where not, for how much of what species, and when.

ECONOMIST: Galapagos