Here's a quick and fascinating breakdown by total amount held and percentage of total U.S. debt, according to Business Insider: Hong Kong: $121.9 billion (0.9 percent)

Caribbean banking centers: $148.3 (1 percent)

Taiwan: $153.4 billion (1.1 percent)

Brazil: $211.4 billion (1.5 percent)

Oil exporting countries: $229.8 billion (1.6 percent)

Mutual funds: $300.5 billion (2 percent)

Commercial banks: $301.8 billion (2.1 percent)

State, local and federal retirement funds: $320.9 billion (2.2 percent)

Money market mutual funds: $337.7 billion (2.4 percent)

United Kingdom: $346.5 billion (2.4 percent)

Private pension funds: $504.7 billion (3.5 percent)

State and local governments: $506.1 billion (3.5 percent)

Japan: $912.4 billion (6.4 percent)

U.S. households: $959.4 billion (6.6 percent)

China: $1.16 trillion (8 percent)

The U.S. Treasury: $1.63 trillion (11.3 percent)

Social Security trust fund: $2.67 trillion (19 percent)

via CNN.com Blogs.

Lin and Juan, both of whom were under 18 when they first met, became huge fans of massively multiplayer online games. But apparently they still had enough time for other facets of their relationship because they had children - which they ended up treating as a mere commodity. In 2009, authorities say the two came up with a plan to sell their kids because they "did not want to care for them."

Moreover, though, they needed the money to continue to pay for their online game addiction. The two regularly went to Internet cafes and would not only have to pay for their game subscriptions and in-game purchases, but also for the amount of time they spent online in the cafe.

They managed to raise about $10,000 from their child trafficking ring, and may have even gotten away with it but a family member learned of the illegal act and alerted the police.

Lin and Juan reportedly said they were unaware that selling children was illegal.

via TG Daily.

On April 21, 1884, a 28-year-old researcher in the field now called neuroscience sat down at the cluttered desk of his cramped room in Vienna General Hospital and composed a letter to his fiancée, Martha Bernays, telling her of his recent studies: “I have been reading about cocaine, the effective ingredient of coca leaves,” Sigmund Freud wrote, “which some Indian tribes chew in order to make themselves resistant to privation and fatigue.” Less than a month later, Freud was writing to Bernays about the many self-experiments in which he had swallowed various quantities of the drug, finding it useful in relieving brief episodes of depression and anxiety. Later, he described how “a small dose lifted me to the heights in a wonderful fashion. I am just now busy collecting the literature” — in German, French and English — “for a song of praise to this magical substance.”

That song of praise was “Über Coca,” a monograph published in July 1884...

via An Anatomy of Addiction - NYTimes.com.

When I tell people what we are doing, they want to hear about the room where you produce. I tell them that there is a lot of paperwork. That they take your picture and look at your license. Then they walk you back to the room. You are handed a list of instructions and some stickers and a plastic cup. The cup has a forest-green lid.

via The Morning News.

The question is, of course: How does one perform a vanishing act these days? In an age of smart phones and GPS — not to mention anonymity-piercing paparazzi and celebrity magazines — is it really still possible to disappear? Absolutely, said Frank M. Ahearn, the author of the concisely titled primer “How to Disappear.” “Technology is a double-edged sword,” said Mr. Ahearn, a “skip tracing” expert who used to track missing people through credit-card and phone records and the like. “It can be used to find or to conceal. The real question is: Who’s better at technology? You or the people trying to hunt you?”

via NYTimes.com.

While admitting that technology can often make it easier to track a person down, Bob Burton, the president of U.S. Cobra, one of the country’s largest bounty-hunting companies, said that all you need to disappear is “a good computer and a 14-year-old kid.”

And perhaps a dead person, too.

“You look in the obituaries,” Mr. Burton said, “in Topeka, Kan., say. You want a gas station attendant more or less your age. Once you get the date of birth, you call the county. ‘Hi, I used to live in Kansas, but I’ve been living in American Samoa for the last 20 years as a Christian missionary. Any chance I could get a copy of my birth certificate?’ ”

Should your ruse succeed and the certificate arrive, simply call a motor vehicle office and apply for a driver’s license. “All you need,” Mr. Burton said, “is one good piece of ID. The rest follows after that.”

Is a signature required? “Show up with your writing hand in a sling,” he said. “That way, when you sign with your left hand, your signature’s messed up.”

Are officials troubling you for fingerprints? “There’s a nongreasy glue, like a mucilage,” he said, that is more or less invisible once applied. “You put it on your thumb. You roll your thumb over your heel. Now, you’ve got a heel print on your thumb for no one who exists.”

"How to Disappear: Erase Your Digital Footprint, Leave False Trails, and Vanish without a Trace", by Ahearn & Horan.

I sent away for the book, it arrived, and within a day it disappeared.

True story.

I do not enjoy Facebook — I find it cloying and impossible — but I am there every day. Last year I watched a friend struggle through breast cancer treatment in front of hundreds of friends. She broadcast her news with caution, training her crowd in how to react: no drama, please; good vibes; videos with puppies or kittens welcomed. I watched two men grieve for lost children — one man I've only met online, whose daughter choked to death; one an old friend, whose infant son and daughter, and his wife and mother-in-law, died in an auto accident.

I watched in real time as these people reconstructed themselves in the wake of events — altering their avatars, committing to new causes, liking and linking, boiling over in anger at dumb comments, eventually posting jokes again, or uploading new photos. Learning to take the measure of the world with new eyes. No other medium has shown me this in the same way. Even the most personal literary memoir has more distance, more compression, than these status updates.

via NYMag.

Thought-provoking read.