It is the fear of a violent, marginalized culture's influence on susceptible young people that fuels much of the political debate, and this fear is exacerbated by the widespread adoption of hip-hop style.
"Somehow, Democrats isolate the inherent evil of a gun almost as if it's self-shooting, while denying our violent media has any influence on these under-21 shooters," he wrote at the time.
Violent wind vortices and their influence on structures have been an area of research during the past few decades.
He and cartoonist Harvey Kurtzman created Mad at a time when distributors refused to stock his publications, prompted by a 1954 Senate inquiry on the influence on youth of violent comic books that resulted in the adoption of a standards code.
I was struck by this passage: "To our great misfortune, we in Israel have been living for almost a century in a state of violent conflict, which has an enormous influence on all realms of life, including, of course, on language.
Some teachers think that violent films can have an unruly influence on teenagers.
Could the violent content have some kind of influence on us?
"We thus find," Kelling wrote, "that 'broken-windows' policing, as reflected by arrests for misdemeanor offenses, has exerted the most significant influence on trends in violent crime".
Those hoping to combat terrorism have long spoken of their frustration at the traditional Islamic hierarchy's inability to exert their influence on the internet, where violent jihadists and Saudi-influenced Wahabis have long reigned supreme.
The present study indicates that the inclusion of an appropriate turbulence model has a profound influence on the simulations of violent and non violent sloshing flows.
