The unfolding chaos in Iraq is very similar to biological processes in nature. A book entitled Serengeti Rules — The Quest to Discover How Life Works and Why It Matters by Sean B. Carroll, a molecular biologist, which was recently published, is unlikely to be able to explain the Iraq war. Serengeti is a national park located in Tanzania and Kenya. In the early 1960s, the park saw a rapid explosion of buffalo, wildebeest and giraffe. After analyzing data, biologists concluded that the cause was rinderpest, a virus that kills cattle, wildebeest and buffalo. After the outbreak of rinderpest, an eradication campaign in the 1950s succeeded in reducing cases of rinderpest.
There appeared to be a correlation between rinderpest and the rise and fall of wildebeest and buffalo. When rinderpest is down, wildebeest and buffalo are up, vice versa. This gives us some idea of the Serengeti Rules, which are relevant to the Iraq war.
First, elements/players in ecosystem/societies correlate with each other following certain rules. The change of one element can be followed by the rapid change of other elements. Saddam Hussein was in only one element in Iraqi society. The ramification of Saddam’s removal lead to the rise of ISIS and a Sunni-Shiite sectarian war.
Second, Saddam to Iraq is like wildebeest to Serengeti Park. They are keystone of society/ecosystem. The keystone (species) is the most important element in ecosystem. The change of keystone results in the change of whole elements in society/ecosystem.
Third, repressors play a key role in the existence of elements. The population of wildebeest and buffalo is regulated or in this case suppressed by the existence of rinderpest as a repressor. In a similar vein, Sunni-Shiite conflict and the rise of radical groups is regulated by the existence of a dictator. An understanding of biology will enrich the insight of policymakers and help them avoid simplistic solutions that bring about disastrous consequences.
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