The Islamic Legal System in Indonesia

This chapter describes the historical evolution and current structure of Indonesia’s Islamic legal structure. The current system of Islamic courts in Indonesia is traceable to a late nineteenth century Dutch decree establishing a system of Islamic tribunals on the islands of Java and Madura. The decree created collegial courts in which a district-level religious official called the penghulu acted as chair and was assisted by member judges chosen from the local religious elite. The courts were authorized to decide matrimonial and inheritance disputes, but execution of the courts’ decisions required an executory decree from the civil court. The system was expanded to south Kalimantan in the 1930s, but at the same time the jurisdiction over inheritance was transferred to the civil courts. At independence, the Islamic judiciary was placed under the authority of the Ministry of Religion, which used executive powers to expand the system to other parts of the country. It was not until 1989 with the passage of the Religious Judicature Act that the existence of the courts was guaranteed by statute. The 1989 Act also vested the courts with enforcement powers and mandated changes in the organization and staffing of the courts modeled after the parallel system of civil courts. The substantive jurisdiction of the courts has also been expanded to include inheritance cases as well as a so far little-used power to decide cases involving economic transactions based on Islamic law. In 2004, the administrative supervision of the Islamic judiciary was transferred from the Ministry of Religion to the Supreme Court. In 1999, the province of Aceh was granted special autonomy status that included the authority to enforce Islamic law in areas beyond the established jurisdictions of Shari‛a courts in the rest of the country. These developments add a new dimension to the institutional structures for the practice of Islamic law in the countr

Introduction by Guest Editors

This book grew out of conversations among the three guest editors, Mark Cammack, Michael Feener, and Clark Lombardi, in the summer of 2008 about the general lack of attention among scholars of Southeast Asian Islam on important questions about the foundations of the region’s Islamic legal structures. First, despite its evident importance, there has been little research on the process by which legislators and judges decide which interpretation of Islamic law will be formally applied by the state apparatus. Another important question that has been largely ignored by scholars concerns the qualifications of Islamic legal professionals. The three Southeast Asian states treated in this volume—Indonesia, Malaysia and Singapore—have separate systems of Islamic courts. Although the educational background of those who staff these courts will clearly inform the way they understand, interpret, and apply the law, to date little research has been done on the educational processes by which judges who serve on Islamic courts are trained to think about Islamic law. Studies on the means by which judges are appointed and regulated have also been lacking—even though the decision to favor one type of candidate surely affects the interpretation and application of Islamic law in the courts. Finally, lawyers who practice before Islamic courts play a crucial role in framing and presenting the issues for decision and in mediating between the courts that apply Islamic law and the public who have recourse to the state’s official Islamic legal institutions, but research on the professional training and governance of these lawyers is almost entirely lackin

Penultimate predecessors of the 2004 Indian Ocean tsunami in Aceh, Sumatra: stratigraphic, archeological, and historical evidence

We present stratigraphic, archeological and historical evidence for two closely timed predecessors of the giant 2004 tsunami on the northern coast of Aceh, northern Sumatra. This is the first direct evidence that a tsunami played a role in a fifteenth century cultural hiatus along the northern Sumatran portion of the maritime silk route. One seacliff exposure on the eastern side of the Lambaro headlands reveals two beds of tsunamigenic coral rubble within a small alluvial fan. Radiocarbon and Uranium-Thorium disequilibrium dates indicate emplacement of the coral rubble after 1344 ± 3 C.E. Another seacliff exposure, on the western side of the peninsula, contains evidence of nearly continuous settlement from ~1240 C.E. to soon after 1366 ± 3 C.E., terminated by tsunami destruction. At both sites, the tsunamis are likely coincident with sudden uplift of coral reefs above the Sunda megathrust 1394 ± 2 C.E., evidence for which has been published previously. The tsunami (or tsunami pair) appears to have destroyed a vibrant port community and led to the temporary recentering of marine trade dominance to more protected locations farther east. The reestablishment of vibrant communities along the devastated coast by about 1500 CE set the stage for the 2004 disaster

Plasma Kallikrein Mediates Retinal Vascular Dysfunction and Induces Retinal Thickening in Diabetic Rats

Objective: Plasma kallikrein (PK) has been identified in vitreous fluid obtained from individuals with diabetic retinopathy and has been implicated in contributing to retinal vascular dysfunction. In this report, we examined the effects of PK on retinal vascular functions and thickness in diabetic rats. Research Design and Methods: We investigated the effects of a selective PK inhibitor, ASP-440, and C1 inhibitor (C1-INH), the primary physiological inhibitor of PK, on retinal vascular permeability (RVP) and hemodynamics in rats with streptozotocin-induced diabetes. The effect of intravitreal PK injection on retinal thickness was examined by spectral domain optical coherence tomography. Results: Systemic continuous administration of ASP-440 for 4 weeks initiated at the time of diabetes onset inhibited RVP by 42% (P = 0.013) and 83% (P < 0.001) at doses of 0.25 and 0.6 mg/kg per day, respectively. Administration of ASP-440 initiated 2 weeks after the onset of diabetes ameliorated both RVP and retinal blood flow abnormalities in diabetic rats measured at 4 weeks’ diabetes duration. Intravitreal injection of C1-INH similarly decreased impaired RVP in rats with 2 weeks’ diabetes duration. Intravitreal injection of PK increased both acute RVP and sustained focal RVP (24 h postinjection) to a greater extent in diabetic rats compared with nondiabetic control rats. Intravitreal injection of PK increased retinal thickness compared with baseline to a greater extent (P = 0.017) in diabetic rats (from 193 $\pm$ 10 $\mu$m to 223 $\pm$ 13 $\mu$m) compared with nondiabetic rats (from 182 $\pm$ 8 $\mu$m to 193 $\pm$ 9 $\mu$m). Conclusions: These results show that PK contributes to retinal vascular dysfunctions in diabetic rats and that the combination of diabetes and intravitreal injection of PK in rats induces retinal thickening

The impact of Ming and Qing dynasty maritime bans on trade ceramics recovered from coastal settlements in northern Sumatra, Indonesia

We review published literature and historical texts to propose that three periods of official Chinese maritime bans impacted the composition and circulation of trade ceramics along Asian trade routes: Ming Ban 1 (1371 – 1509), Ming Ban 2 (1521 – 1529), and Qing Ban (1654 – 1684). We use ceramics collected during a landscape archaeology survey along 40km of coast in Aceh, Indonesia to show how the three ban periods manifest in the ceramic record of settlements along an important stretch of the maritime silk road. All three ban periods overlap with reductions in the quantity of Chinese ceramics. Within several decades of the start of Ming Ban 1, people in Aceh began importing ceramics from production centres in Burma and Thailand as a substitute for Chinese ceramics. Following Ming Ban 2, there is an increase in imports from Chinese production centres, albeit from new kilns sites. While brief, the Qing ban resulted in an almost immediate influx of ceramics from Japan and Vietnam, which maintained some market share until the mid-17th century, after which Chinese ceramics dominate the record until the end of the Qing dynasty. Our data show both the importance of Chinese ceramics within regional trade networks and how those networks and local patterns of consumption adapted to disruptions of supply

Optimal traffic organisation in ants under crowded conditions

Efficient transportation, a hot topic in nonlinear science, is essential for modern societies and the survival of biological species. Biological evolution has generated a rich variety of successful solutions, which have inspired engineers to design optimized artificial systems. Foraging ants, for example, form attractive trails that support the exploitation of initially unknown food sources in almost the minimum possible time. However, can this strategy cope with bottleneck situations, when interactions cause delays that reduce the overall flow? Here, we present an experimental study of ants confronted with two alternative routes. We find that pheromone-based attraction generates one trail at low densities, whereas at a high level of crowding, another trail is established before traffic volume is affected, which guarantees that an optimal rate of food return is maintained. This bifurcation phenomenon is explained by a nonlinear modelling approach. Surprisingly, the underlying mechanism is based on inhibitory interactions. It implies capacity reserves, a limitation of the density-induced speed reduction, and a sufficient pheromone concentration for reliable trail perception. The balancing mechanism between cohesive and dispersive forces appears to be generic in natural, urban and transportation systems.Comment: For related work see http://www.helbing.or

Effect of left ventricular hypertrophy on long-term survival of patients with coronary artery disease following percutaneous coronary intervention

The impact of left ventricular hypertrophy (LVH) on survival among patients with established coronary artery disease (CAD) is not well understood. We sought to evaluate the effect of LVH on the survival of patients with CAD following percutaneous coronary intervention (PCI). Three hospitals in New York City contributed prospectively defined data on 4284 consecutive patients undergoing PCI. Allcause mortality at a mean follow-up of three years was the primary endpoint. LVH was present in 383 patients (8.9%). LVH patients had a greater prevalence of hypertension (88% vs. 68%, p<0.001), vascular disease (21% vs. 6.6%, p=0.001), and prior heart failure (10% vs. 5.5%, p<0.001). LVH patients presented less often with one-vessel disease (38% vs. 50%, p=0.040) and more often with two- (34% vs. 29%, p=0.014) or three-vessel (22% vs. 18%, p=0.044) disease. Ejection fractions and angiographic success were similar in both groups. In-hospital mortality did not differ between groups. At three-year follow-up, the survival rate for patients with LVH was 86% vs. 91% in patients without LVH (log-rank p=0.001). However, after adjustment for differences in baseline characteristics using Cox proportional hazards analysis, LVH was found not to be an independent predictor of mortality (hazard ratio, 0.93; 95% confidence interval, 0.68–1.28; p=0.67). We conclude that LVH at the time of PCI is not independently associated with an increase in the hazard of death at three years