The Breakdown of Kinetic Theory in Granular Shear Flows

We examine two basic assumptions of kinetic theory-- binary collisions and molecular chaos-- using numerical simulations of sheared granular materials. We investigate a wide range of densities and restitution coefficients and demonstrate that kinetic theory breaks down at large density and small restitution coefficients. In the regimes where kinetic theory fails, there is an associated emergence of clusters of spatially correlated grains

"No Standing Armies!"

Originally published in 1974. In her study of primary materials in England and the United States, Schwoerer traces the origin, development, and articulation in both Parliament and in the popular press of the attitude opposing standing armies in seventeenth-century England and the American colonies. Central to the criticism of armies at that time was the conviction that ultimate military power should be vested in Parliament, not the Crown. Schwoerer shows how the many diverse elements of England's antimilitarism, including political principle, propaganda, parliamentary tactics, parochialism, and partisanship, hardened with every confrontation between the Crown or Protector and Parliament. The author finds a general predisposition to distrust professional soldiers early in the century, and from the 1620s onward she notes opposition to a standing army in times of peace. Highlighting the growth of the antimilitary tradition, Schwoerer traces the development of this attitude from the Petition of Right in 1628 to the 1641–1642 crisis over the Militia Bill/Ordinance, the military settlements of 1660 and 1689, and the climactic events of 1667–1699. Schwoerer shows how the anti-standing-army ideology affected the constitutional thinking of the American colonists and manifested itself in the Constitution and the Bill of Rights. She addresses timeless questions of how to provide for a nation's defense while preserving individual liberty, citizen responsibility for military service, and the relationship of executive and legislative authority over the army

To Hold and Bear Arms: The English Perspective

This Article discusses the English background to the Second Amendment of the Constitution of the United States and undertakes to contest the prevailing opinion that the old medieval English duty of service in the militia, imposed theoretically on all males between the age of sixteen and sixty, was transformed at the time of England\u27s Glorious Revolution in 1688–89 into the right of the individual to keep and bear arms. The author of that thesis, Professor Joyce Malcolm of Bentley College in Massachusetts, maintains that Article VII of the Declaration of Rights, 1689 (better known as the Bill of Rights, its statutory form) secured that right and bequeathed it to the American colonists who, when drafting the Second Amendment, broadened that legacy, sweeping aside limitations and forbidding any infringement upon the individual right to possess arms. This Article, however, argues that this thesis is unacceptable and offers a reading of the evidence and of the nature of late-seventeenth-century England society and thought that is different from that of Professor Malcolm. This Article maintains that throughout its long history, the English government, for reasons that changed over time, took steps to limit and/or supervise the possession of guns. At no time did majority opinion hold that there was either a natural law right or a constitutional right of all individuals, not even all Protestant individuals, to have arms. There was no unrestricted English right of the individual to possess guns for the colonists to inherit

Negotiating An Indian Water Rights Settlement: The Colorado Ute Indian Experience

28 pages

Negotiating An Indian Water Rights Settlement: The Colorado Ute Indian Experience

28 pages