BEFORE they occur – In the 2002 film “Minority Report,” Tom Cruise plays a detective in the future who is able to solve crimes BEFORE they occurred. As scientists learn about the personality types of sociopaths, psychopaths, and other people who commit crimes, we may face a future where we have the touch choice of deciding whether to incarcerate potential criminals BEFORE they commit a crime.

On example of a beginning of this is the new crime prediction software which is being tested in Washington, D.C., in hopes that it can reduce both the murder and crime rate by predicting which ex-cons on parole are the most likely to either murder or be murdered. It is already being used in Baltimore and Philadelphia.
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The recent fatal shootings of four Washington state police officers again brings up the recurring problem of mass murder in the United States. What motivates these men to go on a shooting rampage?
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This is a truth that’s hidden in plain sight: It’s not poverty, drugs, lack of gun control or even downright meanness. The reason there is so much homicide in America has to do with politics!

When Americans begin routinely complaining about how they hate their government and don’t trust their leaders, it may be time to look warily at the homicide rate. Historian Randolph Roth tried to make sense of changing homicide rates by sifting through records of tens of thousands of homicides in the United States and western Europe over the past four centuries.
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Can we fight crime with radio waves? (They work against mosquitoes). They’re safer than guns. What would be really effective would be to read criminals’ text messages so cops can catch them planning their next heist (as long the police don’t keep their phone in the wrong pocket!)

A wireless network of radio transmitters can track people moving behind solid walls. The system could help police, firefighters and others nab intruders, and rescue hostages, fire victims and elderly people who fall in their homes. It also might help border control.
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