WASHINGTON (AP) – It seems as if violence is everywhere, but it’s really on the run.

Yes, thousands of people have died in bloody unrest from Africa to Pakistan, while terrorists plot bombings and kidnappings. Wars drag on in Iraq and Afghanistan. In peaceful Norway, a man massacred 69 youths in July. In Mexico, headless bodies turn up, victims of drug cartels. This month eight people died in a shooting in a California hair salon.

Yet, historically, we’ve never had it this peaceful.

That’s the thesis of three new books, including one by prominent Harvard psychologist Steven Pinker. Statistics reveal dramatic reductions in war deaths, family violence, racism, rape, murder and all sorts of mayhem.

In his book, Pinker writes: ‘The decline of violence may be the most significant and least appreciated development in the history of our species.’

And it runs counter to what the mass media is reporting and essentially what we feel in our guts.

Pinker and other experts say the reality is not painted in bloody anecdotes, but demonstrated in the black and white of spreadsheets and historical documents. They tell a story of a world moving away from violence.

In his new book, ‘The Better Angels of Our Nature: Why Violence Has […]