Augustine: I like watching TV http://www.bijouteriegolaz.com/bijoux.html neurontin 400 mg para que sirve Actually, the human violence component is simpler to explain:  Serum testosterone levels increases with rising ambient temperature: More testosterone, the more likely male aggressive violence will occur.  Evidence is clear from human birth records which show seasonal peaks due to impregnation during warm summer months in both hemispheres: Hence, June weddings are favored in the Northern Hemisphere. The more heat, the more aggressive the behavior: Redirecting the behavior to socially acceptable organized violence is actually key: Hence organized sports.  Major amateur and professional sports programs enabling literally billions of males to exercise higher testosterone levels may be required social policy.  The other alternative is military training at unprecedented levels. The other alternative is drug intervention with synthetic steroids such as Depo-Provera, which is commonly used as a female contraceptive, but is also used as a sex-drive depressant for known sex offenders, usually under US court orders requiring "chemical castration". One other alternative is allowing mass migration to more temperate latitudes.  It is no accident that the "Arab revolutions" have occurred during months with high ambient temperatures, and are frequently associated with a peak in violence against women.