Related Experiment Video
Updated: May 25, 2026

12:03
Antimicrobial Synergy Testing by the Inkjet Printer-assisted Automated Checkerboard Array and the Manual Time-kill Method
Published on: April 18, 2019
Collaboration in genocide: the Ottoman Empire 1915–1916, the German-occupied Baltic 1941–1944, and Rwanda 1994
Anton Weiss-Wendt1, Uğur Ümit Üngör
1Center for the Study of the Holocaust and Religious Minorities (Oslo).
Summary
This study redefines collaboration by examining its role in 20th-century mass killings, offering a new framework for understanding genocide. It highlights structural inequality as a key factor in participation, advocating for a bottom-up approach to genocide studies.
Area of Science:
- Sociology
- History
- Political Science
Background:
- Traditional comparative genocide studies often rely on binary explanations of conflict.
- The concept of collaboration has been primarily studied within the context of the Second World War.
Observation:
- This research analyzes three instances of collaboration in 20th-century mass killings.
- The study applies a multidisciplinary approach to situate these events within the broader framework of genocide.
Findings:
- Explanations of conflict based on binary systems are questioned.
- The decision to participate in mass murder is linked to a society's history of structural inequality.
Implications:
- The concept of collaboration, despite its vagueness, is valuable for promoting a bottom-up perspective in genocide research.
- This work offers a new paradigm for studying collaboration beyond historical wartime contexts.
Related Concept Videos
Robbers Cave
During the 1950s, the landmark Robbers Cave experiment demonstrated that when groups must compete with one another, intergroup conflict, hostility, and even violence may result. At the Oklahoman summer camp, two troops of boys—termed the Rattlers and the Eagles—took part in a week-long tournament. During this time, their negativity culminated in derogatory name-calling, fistfights, and even vandalism and destruction of property. However, this work also revealed that such tension could be...
Milgram's Obedience to Authority
Obedience to authority is classically demonstrated in a more famous series of social psychology experiments performed by Stanley Milgram. He was a social psychology professor at Yale who was influenced by the trial of Adolf Eichmann, a Nazi war criminal. Eichmann’s defense for the atrocities he committed was that he was “just following orders.”
Impact of Groups on Groups
Social psychologists analyze how groups influence one another, shaping social structures and interactions through both cooperation and competition. These dynamics manifest in various ways, ranging from economic partnerships to intergroup conflicts that shape societal structures and perceptions.Cooperation and Competition in Intergroup RelationsIntergroup relationships vary across contexts, sometimes fostering cooperation and mutual benefit while at other times leading to conflict and...
Colonisation of Pathogens
Pathogen colonization of host tissues is a critical step in the development of infectious diseases. Various pathogenic microorganisms, including bacteria, fungi, viruses, and protozoa, have evolved complex strategies to attach to, invade, and persist within host environments. These mechanisms enable pathogens to establish infections, evade immune responses, and resist antimicrobial treatments.Attachment to Host CellsIn bacteria, colonization typically begins with adherence to host epithelial...
Crossing Over
Crossing over is the exchange of genetic information between homologous chromosomes during prophase I of meiosis I. Genetic recombination gives rise to allelic diversity in the newly formed daughter cells. In humans, crossing over produces genetically distinct haploid egg and sperm cells that undergo fertilization to produce unique offspring. Before cell division starts, the germ cell’s chromosome(s) undergo duplication in the S phase of the cell cycle. As the cells enter prophase I, duplicated...
Microbial Interactions: Cooperation
Microbial cooperation involves beneficial interactions in which different species work together for individual or mutual advantage. These interactions can profoundly influence ecological dynamics and evolutionary processes, and they are essential to many pathogenic and symbiotic relationships.Nematode–Bacteria CooperationA striking example is the relationship between the Gram-negative bacterium Xenorhabdus nematophila and the parasitic nematode Steinernema carpocapsae. Juvenile nematodes...

