The Web and Deep Thinking

Is Google making us stupid? That's the question that Nicholas Carr introduced with his Atlantic Magazine cover story in 2008.

In search of the answer, Carr looked into the science of how our brain processes information. He also looked into the history of how media has changed language and learning.

The result of his research, THE SHALLOWS: WHAT THE INTERNET IS DOING TO OUR BRAINS, makes the case that deep thinking may be on the way out as new media usage is going up.

LISTEN: NICHOLAS CARR - THE SHALLOWS

The Gun Show

There seems to be little common ground between Second Amendment stalwarts and advocates of gun control. Is it simply a difference in ideology? A culture clash? Or something even more complicated?

Alexander Rose, who was raised in Australia and Britain, has written a "biography" of the American rifle. Rose examines the specific role of the rifle in U.S. history and theorizes that the American psyche is melded to the frontier spirit of independence that the firearm can represent. Rose talks about the rifle and the roots of the NRA, which may be surprising to some.

LISTEN: ALEXANDER ROSE - THE AMERICAN RIFLE & THE NRA

Rose says the approach to guns differs from East to West. The historian suggests that it's no mistake Americans developed the "marksman's" M-16 while the easy-to-use AK-47 has spread to be a symbol of insurgent armies.

LISTEN: ALEXANDER ROSE - AMERICA, THE RIFLE & HISTORY

Photographer Kyle Cassidy searches for compelling subjects for his portrait work. For his project ARMED AMERICA, Cassidy sought out gun owners to pose with their guns. Cassidy says he learned a great deal the differences between how people who proudly own firearms think...and how others might think about them.

LISTEN: KYLE CASSIDY - ARMED AMERICA

Indulging Morbid Curiosity

Loren Rhoads spent ten years indulging in the tales of the taboo.

As publisher of MORBID CURIOSITY magazine, Rhoads solicited stories many would never tell. Quite often essayists submitted tales of shame, dark curiosity and trauma. Some submissions were compelling and others were upsetting. But Rhoads says that once word got out, there was no shortage of them.

She's recently collected stories from the now-defunct publication for a book called MORBID CURIOSITY CURES THE BLUES.

LISTEN: LOREN RHOADS - MORBID CURIOSITY

Brushes With Death

Queens College professor Harold Schechter is interested in subjects that simultaneously repel and attract most people. He has written extensively about serial killers, violence and death.

His latest work, THE WHOLE DEATH CATALOG takes at the rituals and ephemera that surround death. Schechter talks about the psychology, history and trends of death amongst the living.

LISTEN: HAROLD SCHECHTER

Rolling Stone journalist Mikal Gilmore has been up close to death in two different ways. In 1996 he was assigned to cover the final days of psychedelic guru Timothy Leary.

Leary, who had terminal cancer, wanted to turn his death into a media event, and had plans to broadcast his final moments live on the internet. Gilmore had been close to a high-profile death before. His brother, Gary Gilmore, was the first person executed after the Supreme Court upheld death penalty statutes in 1976.

LISTEN: MIKAL GILMORE - TWO DIFFERENT DEATHS

The Occult and America

Spiritualism and the occult have often found a place to thrive in the United States.

Mitch Horowitz, author of OCCULT AMERICA: The Secret History of How Mysticism Shaped Our Nation, says that this "hidden wisdom" didn't get debunked from American life as much as it just got absorbed into more mainstream ideas.

Horowitz talks about the role the Masons played in the founding of the United States, and how Norman Vincent Peale and other popular self-helpers took from the example of a mail order psychic.

LISTEN: MITCH HOROWITZ - OCCULT AMERICA