Decentralize, adapt and cooperate

Humankind faces a wide range of threats to its security and safety, from terrorist groups and cybercriminals to disease pandemics and climate change. All these threats share one characteristic: they are constantly changing. Decision-makers can never be sure whether the next tropical storm will be as violent as the last, or whether Taliban insurgents will use a roadside improvised explosive device or a suicide bomber for their next attack. Therefore, many of our security systems — those that are resistant to change, or that try to eliminate all risk — are doomed. Firewalls have failed to protect computers from hackers for 40 years; screening airline passengers for liquids didn't prevent Umar Abdulmutallab from taking a powdered incendiary onto a plane; and so cumbersome is the military procurement cycle that heavy armoured vehicles designed to repel improvised explosive attacks were deployed in Iraq a full three years after soldiers had identified the need.

[1]  Janice C. Daniel,et al.  Reliability and the adaptive utility of discrimination among alarm callers , 2004, Proceedings of the Royal Society of London. Series B: Biological Sciences.

[2]  N. Johnson,et al.  Common ecology quantifies human insurgency , 2009, Nature.

[3]  M. Hochberg A theory of modern cultural shifts and meltdowns , 2004, Proceedings of the Royal Society of London. Series B: Biological Sciences.

[4]  S. Atran,et al.  Sacred Barriers to Conflict Resolution , 2007, Science.

[5]  D. H. Owings,et al.  Ground squirrels use an infrared signal to deter rattlesnake predation , 2007, Proceedings of the National Academy of Sciences.

[6]  L. Gresham,et al.  Trust across borders: responding to 2009 H1N1 influenza in the Middle East. , 2009, Biosecurity and bioterrorism : biodefense strategy, practice, and science.

[7]  A. Laidlaw,et al.  Micro-expression recognition training in medical students: a pilot study , 2009, BMC medical education.

[8]  Jeremy Ginsberg,et al.  Detecting influenza epidemics using search engine query data , 2009, Nature.

[9]  R. Rosenfeld Nature , 2009, Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery.