During the 1980s, Islamic activists in the Arab Middle East have challenged the definition of "legitimate authority" and provided the means and rationale for revolutionary change, hoping to pressure established governments to alter domestic and foreign policies. No nation-state has been immune. Fearful Arab nationalist leaders, unwilling or unable to abandon decades of ideological baggage, have begun a gradual, if erratic, process of melding the spirit and letter of Islamic precepts into existing national laws and political rhetoric. Whether it is adequate to the challenge, the state nevertheless bears the onus of accommodation, because Islam and Arabism will not soon disappear. They will assume new form and substance in the changing realities of the region. Dilemmas inherent to this century and the gauntlet delivered to hitherto unquestioned political caveats will continue to exacerbate the competition between Islam and Arabism, their quest for political platforms and supporters, and the credibility of all other claimants, including the state. Visions of the future, especially when they are sacred and apocalyptic, can never be entirely freed of historical, emotive baggage. Even if Islamic political activism and pan-Arabism diminish in their intensity, they will endure as subtle, formative forces in all aspects of life. Indigenous inhabitants are fully aware that these influences have profound resonance in their lives. At the same time, these forces act like invisible sentinels in the mind, standing ready to cast a long shadow as unconscious motivators of political behavior. Sections are as follows: Declaration of Crisis; Pluralism: Minorities in the Arab World; Stateless Nations and Nationless States: Twentieth Century Disunity; Search for Unity: An Arab Sunni Core; Arabs and Non-Arabs: The Myth of Equality; Fatal Wounds: Universal Islam Takes the Offensive; and The State: Visionary Futures.