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10 Facts About The Adventures of Huckleberry Finn

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NYPL

On its surface, Mark Twain's The Adventures of Huckleberry Finn is a straightforward story about a boy and a runaway slave floating down the Mississippi River. But underneath, the book is a subversive confrontation of slavery and racism. It remains one of the most loved—and most banned—books in American history. 

1. Huckleberry Finn First Appears In Tom Sawyer. 

The Adventures of Huckleberry Finn is a sequel to Tom Sawyer, Twain’s novel about his childhood in Hannibal, Missouri. Huck is the “juvenile pariah of the village” and “son of the town drunkard,” Pap Finn. He wears cast-off adult clothes and sleeps in doorways and empty barrels. Despite this, the other children “wished they dared to be like him.” Huck also appears in Tom Sawyer, Detective, and Tom Sawyer Abroad, as well as the unfinished Huck Finn and Tom Sawyer Among the Indians.  

2. Huckleberry Finn May Be Based On Twain’s Childhood Friend. 

Twain said Huck is based on Tom Blankenship, a childhood playmate whose father, Woodson Blankenship, was a poor drunkard and the likely model for Pap Finn. “In Huckleberry Finn I have drawn Tom Blankenship exactly as he was,” he wrote in Autobiography. “He was ignorant, unwashed, insufficiently fed; but he had as good a heart as ever any boy had." 

However, Twain may be exaggerating here. In 1885, when the Minneapolis Tribune asked who Huck was based on, Twain admitted it was no single person: “I could not point you out the youngster all in a lump; but still his story is what I call a true story.”

3. It Took Twain Seven Years To Write The Novel.

University of Virginia

Huckleberry Finn was written in two short bursts. The first was in 1876, when Twain wrote 400 pages that he told his friend he liked “only tolerably well, as far as I have got, and may possibly pigeonhole or burn” the manuscript. He stopped working on it for several years to write The Prince and the Pauper and Life on the Mississippi.

In 1882, Twain took a steamboat ride on the Mississippi from New Orleans to Minnesota, with a stop in Hannibal. It must have inspired him, because he dove into finishing Huckleberry Finn. In August 1883, he wrote: “I have written eight or nine hundred manuscript pages in such a brief space of time that I mustn’t name the number of days; I shouldn’t believe it myself, and of course couldn’t expect you to.” The book was published in 1884. 

4. Like Huck, Twain Changed His View Of Slavery.

Huck, who grows up in South before the Civil War, not only accepts slavery, but believes that helping Jim run away is a sin. The moral climax of the novel is when Huck debates whether to send Jim’s owner a letter detailing Jim’s whereabouts. Finally, Huck says, "All right, then, I'll go to hell,” and tears the letter up. 

As a child, Twain didn’t question the institution of slavery. Not only was Missouri a slave state, his uncle owned 20 slaves. In Autobiography, Twain wrote, “I vividly remember seeing a dozen black men and women chained to one another, once, and lying in a group on the pavement, awaiting shipment to the Southern slave market. Those were the saddest faces I have ever seen.”

At some point, Twain’s attitudes changed and he married into an abolitionist family. His father-in-law, Jervis Langdon, was a “conductor” on the Underground Railroad and housed Frederick Douglass.

5. Emmeline Grangerford Is A Parody Of A Victorian Poetaster.

Huckleberry Finn parodies adventure novels, politics, religion, the Hatfields and the McCoys, and even Hamlet’s soliloquy. But most memorable may be Emmeline Grangerford, the 15-year-old poet. Emmeline is a parody of Julia A. Moore, the “Sweet Singer of Michigan,” who wrote bad poetry about death. So does Emmeline, according to Huck: “Every time a man died, or a woman died, or a child died, she would be on hand with her "tribute" before he was cold. She called them tributes.” Along with bad poetry, Emmeline paints “crayons” of dramatic subjects, such as a girl “crying into a handkerchief” over a dead bird with the caption, "I Shall Never Hear Thy Sweet Chirrup More Alas."

6. A Penis Drawing Almost Ruined The Book.

University of Virginia

Twain, who ran his own printing press, hired 23-year-old E. W. Kemble to illustrate the first edition of Huckleberry Finn. Right as the book went to press, someone—it was never discovered who—added a penis to the illustration of Uncle Silas. The engraving shows Uncle Silas talking to Huck and Aunt Sally while a crude penis bulges from his pants. 

According to Twain’s business manager Charles Webster, 250 books were sent out before the mistake was caught. They were recalled and publication was postponed for a reprint. If the full run had been sent out, Webster said, Twain’s “credit for decency and morality would have been destroyed.” You can view Kemble’s original illustrations here.

7. Many Consider Huckleberry Finn The First American Novel.

“All modern American literature comes from one book by Mark Twain called Huckleberry Finn,” Ernest Hemingway wrote in Green Hills Of Africa. “There was nothing before. There has been nothing as good since." 

While this statement ignores great works like Moby-Dick and The Scarlet Letter, Huckleberry Finn was notable because it was the first novel to be written in the American vernacular. Huck speaks in dialect, using phrases like “it ain’t no matter” or "it warn’t no time to be sentimentering.” Since most writers of the time were still imitating European literature, writing the way Americans actually talked seemed revolutionary. It was language that was clear, crisp, and vivid, and it changed how Americans wrote. 

8. The End Of The Book Is Often Considered A Cop Out

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A major criticism of Huckleberry Finn is that the book begins to fail when Tom Sawyer enters the novel. Up until that point, Huck and Jim have developed a friendship bound by their mutual plight as runaways. We believe Huck cares about Jim and has learned to see his humanity. But when Tom Sawyer comes into the novel, Huck changes. He becomes passive and doesn’t even seem to care when Jim is captured.

To make matters worse, it turns out that Jim’s owner has already set him free, and that Huck’s abusive dad is dead. Essentially, Huck and Jim have been running away from nothing. Many, including American novelist Jane Smiley, believe that by slapping on a happy ending, Twain was ignoring the complex questions his book raises.

9. The Book Is Frequently Banned.

University of Virginia

Huckleberry Finn was first banned in Concord, Massachussets in 1885 (“trash and suitable only for the slums”) and continues to be one of the most-challenged books. For example, it’s number 14 on Top 100 Banned/Challenged Books: 2000-2009.

The objections are usually over n-word, which occurs over 200 times in the book. Others say that the portrayal of African Americans is stereotypical, racially insensitive, or racist.

In 2011, Stephen Railton, a professor at University of Virginia, published a version of the book that replaced that offensive word with “slave.” Soon after appeared The Hipster Huckleberry Finn, where the word was replaced with “hipster.” The book's description says, “the adventures of Huckleberry Finn are now neither offensive nor uncool.”

10. Here’s How Twain Responded To Censorship.

In 1905, the Brooklyn Public Library removed Huckleberry Finn and Tom Sawyer from the shelves because, as librarian wrote Twain, Huck is “a deceitful boy who said 'sweat' when he should have said 'perspiration.'" Here’s Twain’s reply: 

DEAR SIR:

I am greatly troubled by what you say. I wrote Tom Sawyer and Huck Finn for adults exclusively, and it always distresses me when I find that boys and girls have been allowed access to them. The mind that becomes soiled in youth can never again be washed clean; I know this by my own experience, and to this day I cherish an unappeasable bitterness against the unfaithful guardians of my young life, who not only permitted but compelled me to read an unexpurgated Bible through before I was 15 years old. None can do that and ever draw a clean sweet breath again this side of the grave. Ask that young lady—she will tell you so.

Most honestly do I wish I could say a softening word or two in defence of Huck's character, since you wish it, but really in my opinion it is no better than those of Solomon, David, Satan, and the rest of the sacred brotherhood. 

If there is an unexpurgated Bible in the Children's Department, won't you please help that young woman remove Huck and Tom from that questionable companionship?

Sincerely yours,

S. L. Clemens

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Man Buys Two Metric Tons of LEGO Bricks; Sorts Them Via Machine Learning
May 21, 2017
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Jacques Mattheij made a small, but awesome, mistake. He went on eBay one evening and bid on a bunch of bulk LEGO brick auctions, then went to sleep. Upon waking, he discovered that he was the high bidder on many, and was now the proud owner of two tons of LEGO bricks. (This is about 4400 pounds.) He wrote, "[L]esson 1: if you win almost all bids you are bidding too high."

Mattheij had noticed that bulk, unsorted bricks sell for something like €10/kilogram, whereas sets are roughly €40/kg and rare parts go for up to €100/kg. Much of the value of the bricks is in their sorting. If he could reduce the entropy of these bins of unsorted bricks, he could make a tidy profit. While many people do this work by hand, the problem is enormous—just the kind of challenge for a computer. Mattheij writes:

There are 38000+ shapes and there are 100+ possible shades of color (you can roughly tell how old someone is by asking them what lego colors they remember from their youth).

In the following months, Mattheij built a proof-of-concept sorting system using, of course, LEGO. He broke the problem down into a series of sub-problems (including "feeding LEGO reliably from a hopper is surprisingly hard," one of those facts of nature that will stymie even the best system design). After tinkering with the prototype at length, he expanded the system to a surprisingly complex system of conveyer belts (powered by a home treadmill), various pieces of cabinetry, and "copious quantities of crazy glue."

Here's a video showing the current system running at low speed:

The key part of the system was running the bricks past a camera paired with a computer running a neural net-based image classifier. That allows the computer (when sufficiently trained on brick images) to recognize bricks and thus categorize them by color, shape, or other parameters. Remember that as bricks pass by, they can be in any orientation, can be dirty, can even be stuck to other pieces. So having a flexible software system is key to recognizing—in a fraction of a second—what a given brick is, in order to sort it out. When a match is found, a jet of compressed air pops the piece off the conveyer belt and into a waiting bin.

After much experimentation, Mattheij rewrote the software (several times in fact) to accomplish a variety of basic tasks. At its core, the system takes images from a webcam and feeds them to a neural network to do the classification. Of course, the neural net needs to be "trained" by showing it lots of images, and telling it what those images represent. Mattheij's breakthrough was allowing the machine to effectively train itself, with guidance: Running pieces through allows the system to take its own photos, make a guess, and build on that guess. As long as Mattheij corrects the incorrect guesses, he ends up with a decent (and self-reinforcing) corpus of training data. As the machine continues running, it can rack up more training, allowing it to recognize a broad variety of pieces on the fly.

Here's another video, focusing on how the pieces move on conveyer belts (running at slow speed so puny humans can follow). You can also see the air jets in action:

In an email interview, Mattheij told Mental Floss that the system currently sorts LEGO bricks into more than 50 categories. It can also be run in a color-sorting mode to bin the parts across 12 color groups. (Thus at present you'd likely do a two-pass sort on the bricks: once for shape, then a separate pass for color.) He continues to refine the system, with a focus on making its recognition abilities faster. At some point down the line, he plans to make the software portion open source. You're on your own as far as building conveyer belts, bins, and so forth.

Check out Mattheij's writeup in two parts for more information. It starts with an overview of the story, followed up with a deep dive on the software. He's also tweeting about the project (among other things). And if you look around a bit, you'll find bulk LEGO brick auctions online—it's definitely a thing!

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8 Common Dog Behaviors, Decoded
May 25, 2017
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Dogs are a lot more complicated than we give them credit for. As a result, sometimes things get lost in translation. We’ve yet to invent a dog-to-English translator, but there are certain behaviors you can learn to read in order to better understand what your dog is trying to tell you. The more tuned-in you are to your dog’s emotions, the better you’ll be able to respond—whether that means giving her some space or welcoming a wet, slobbery kiss. 

1. What you’ll see: Your dog is standing with his legs and body relaxed and tail low. His ears are up, but not pointed forward. His mouth is slightly open, he’s panting lightly, and his tongue is loose. His eyes? Soft or maybe slightly squinty from getting his smile on.

What it means: “Hey there, friend!” Your pup is in a calm, relaxed state. He’s open to mingling, which means you can feel comfortable letting friends say hi.

2. What you’ll see: Your dog is standing with her body leaning forward. Her ears are erect and angled forward—or have at least perked up if they’re floppy—and her mouth is closed. Her tail might be sticking out horizontally or sticking straight up and wagging slightly.

What it means: “Hark! Who goes there?!” Something caught your pup’s attention and now she’s on high alert, trying to discern whether or not the person, animal, or situation is a threat. She’ll likely stay on guard until she feels safe or becomes distracted.

3. What you’ll see: Your dog is standing, leaning slightly forward. His body and legs are tense, and his hackles—those hairs along his back and neck—are raised. His tail is stiff and twitching, not swooping playfully. His mouth is open, teeth are exposed, and he may be snarling, snapping, or barking excessively.

What it means: “Don’t mess with me!” This dog is asserting his social dominance and letting others know that he might attack if they don’t defer accordingly. A dog in this stance could be either offensively aggressive or defensively aggressive. If you encounter a dog in this state, play it safe and back away slowly without making eye contact.

4. What you’ll see: As another dog approaches, your dog lies down on his back with his tail tucked in between his legs. His paws are tucked in too, his ears are flat, and he isn’t making direct eye contact with the other dog standing over him.

What it means: “I come in peace!” Your pooch is displaying signs of submission to a more dominant dog, conveying total surrender to avoid physical confrontation. Other, less obvious, signs of submission include ears that are flattened back against the head, an avoidance of eye contact, a tongue flick, and bared teeth. Yup—a dog might bare his teeth while still being submissive, but they’ll likely be clenched together, the lips opened horizontally rather than curled up to show the front canines. A submissive dog will also slink backward or inward rather than forward, which would indicate more aggressive behavior.

5. What you’ll see: Your dog is crouching with her back hunched, tail tucked, and the corner of her mouth pulled back with lips slightly curled. Her shoulders, or hackles, are raised and her ears are flattened. She’s avoiding eye contact.

What it means: “I’m scared, but will fight you if I have to.” This dog’s fight or flight instincts have been activated. It’s best to keep your distance from a dog in this emotional state because she could attack if she feels cornered.

6. What you’ll see: You’re staring at your dog, holding eye contact. Your dog looks away from you, tentatively looks back, then looks away again. After some time, he licks his chops and yawns.

What it means: “I don’t know what’s going on and it’s weirding me out.” Your dog doesn’t know what to make of the situation, but rather than nipping or barking, he’ll stick to behaviors he knows are OK, like yawning, licking his chops, or shaking as if he’s wet. You’ll want to intervene by removing whatever it is causing him discomfort—such as an overly grabby child—and giving him some space to relax.

7. What you’ll see: Your dog has her front paws bent and lowered onto the ground with her rear in the air. Her body is relaxed, loose, and wiggly, and her tail is up and wagging from side to side. She might also let out a high-pitched or impatient bark.

What it means: “What’s the hold up? Let’s play!” This classic stance, known to dog trainers and behaviorists as “the play bow,” is a sign she’s ready to let the good times roll. Get ready for a round of fetch or tug of war, or for a good long outing at the dog park.

8. What you’ll see: You’ve just gotten home from work and your dog rushes over. He can’t stop wiggling his backside, and he may even lower himself into a giant stretch, like he’s doing yoga.

What it means: “OhmygoshImsohappytoseeyou I love you so much you’re my best friend foreverandeverandever!!!!” This one’s easy: Your pup is overjoyed his BFF is back. That big stretch is something dogs don’t pull out for just anyone; they save that for the people they truly love. Show him you feel the same way with a good belly rub and a handful of his favorite treats.

The best way to say “I love you” in dog? A monthly subscription to BarkBox. Your favorite pup will get a package filled with treats, toys, and other good stuff (and in return, you’ll probably get lots of sloppy kisses). Visit BarkBox to learn more.

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