Open Source War
The article may be old, but the issue of open source war - the kind currently being waged in Iraq, for example - is sadly bang up to date (so to speak):It's possible, as Microsoft has found, that there is no good monopolistic solution to a mature open-source effort. In that case, the United States might be better off adopting I.B.M.'s embrace of open source. This solution would require renouncing the state's monopoly on violence by using Shiite and Kurdish militias as a counterinsurgency. This is similar to the strategy used to halt the insurgencies in El Salvador in the 1980's and Colombia in the 1990's. In those cases, these militias used local knowledge, unconstrained tactics and high levels of motivation to defeat insurgents (this is in contrast to the ineffectiveness of Iraq's paycheck military). This option will probably work in Iraq too.
In fact, it appears the American military is embracing it. In recent campaigns in Sunni areas, hastily uniformed peshmerga and Badr militia supplemented American troops; and in Basra, Shiite militias are the de facto military power.
The link came from a post on the blog of the author of this fascinating analysis, John Robb. Recommended.