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10 Things You May Not Know About Little Women

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gutenberg.org

Americans recently added Little Women by Louisa May Alcott to their top 10 favorite books. To welcome it to the list, here are some facts about this beloved children’s classic.

1. Louisa May Alcott didn’t want to write Little Women.

Alcott was writing both literature and pulp fiction (sample title: Pauline's Passion and Punishment) when Thomas Niles, the editor at Roberts Brothers Publishing, approached her about writing a book for girls. Alcott said she would try, but she wasn’t all that interested, later calling such books “moral pap for the young.”

When it became clear Louisa was stalling, Niles offered a publishing contract to Louisa’s father, Bronson Alcott. Although Bronson was a well-known thinker who was friends with Emerson and Thoreau, his work never achieved much acclaim. When it became clear that Bronson would have an opportunity to publish a new book if Louisa started her girls' story, she caved in to the pressure.

2. Little Women took only ten weeks to write.

Alcott began the book in May 1868. She worked on it day and night, becoming so consumed with it that she sometimes forgot to eat or sleep. On July 15, she sent all 402 pages to her editor. In September, a mere four months after starting the book, Little Women was published. It became an instant best seller and turned Alcott into a rich and famous woman.

3. The book as we know it was originally published in two parts.

The first half was published in 1868 as Little Women: Meg, Jo, Beth, and Amy. The Story Of Their Lives. A Girl’s Book. It ended with John Brooke proposing marriage to Meg. In 1869, Alcott published Good Wives, the second half of the book. It too only took a few months to write.

4. Meg, Beth, and Amy were based on Alcott’s real sisters.

Meg was based on Louisa’s sister Anna, who fell in love with her husband John Bridge Pratt while performing opposite him in a play. The description of Meg’s wedding in the novel is supposedly like Anna’s actual wedding.

Beth was based on Lizzie, who died from scarlet fever at age 23. Like Beth, Lizzie caught the illness from a poor family her mother was helping.

Amy was based on May (Amy is an anagram of May), an artist who lived in Europe. In fact, May—who died in childbirth at age 39—was the first woman to exhibit paintings in the Paris Salon.

Jo, of course, is based on Alcott herself.

5. Like the March family, the Alcotts knew poverty.

Bronson Alcott’s philosophical ideals made it difficult for him to find employment—for example, as a socialist, he wouldn't work for wages—so the family survived on handouts from friends and neighbors. At times during Louisa’s childhood, there was nothing to eat but bread, water, and the occasional apple.

When she got older, Alcott worked as a paid companion and governess, like Jo does in the novel, and sold “sensation” stories to help pay the bills. She also took on menial jobs, working as a seamstress, laundress, and a servant. Even as a child, Alcott wanted to help her family escape poverty, something Little Women made possible.

6. Alcott refused to marry Jo to Laurie.

Alcott, who never married herself, wanted Jo to remain unmarried too. But while she was working on the second half of Little Women, fans were clamoring for Jo to marry the boy next door, Laurie. Alcott wrote in her journal, “Girls write to ask who the little women marry, as if that was the only aim and end of a woman’s life. I won’t marry Jo to Laurie to please anyone.”

As a compromise—or to spite her fans—Alcott married Jo to the decidedly unromantic Professor Bhaer. Laurie ends up with Amy.

7. So who was Laurie based on?

People have theorized Laurie was inspired by everyone from Thoreau to Nathaniel Hawthorne’s son Julian, but this doesn’t seem to be the case. In 1865, while in Europe, Alcott met a Polish musician named Ladislas Wisniewski, who Alcott nicknamed Laddie. The flirtation between Laddie and Alcott culminated in them spending two weeks together in Paris, alone. According to biographer Harriet Reisen, Alcott later modeled Laurie after Laddie.

How far did the Alcott/Laddie affair go? It’s hard to say, as Alcott later crossed out the section of her diary referring to the romance. In the margin, she wrote, “couldn’t be.”

8. You can still visit Orchard House, where Alcott wrote Little Women.

Orchard House in Concord, Massachusetts was the Alcott family home. In 1868, Louisa reluctantly left her Boston apartment to write Little Women there. Today, you can tour this house and see May’s drawings on the walls, as well as the small writing desk that Bronson built for Louisa to use.

9. Little Women has been adapted many times.

In addition to a 1958 TV series, multiple Broadway plays, a musical, a ballet, and an opera, Little Women has been made into seven movies. The most famous are the 1933 version starring Katharine Hepburn, the 1949 version starring June Allyson (with Elizabeth Taylor as Amy), and the 1994 version starring Winona Ryder.

10. You can watch the Japanese anime version of Little Women online.

In 1987, Japan made an anime version of Little Women that ran for 48 half-hour episodes. Watch the first two episodes above.

Sources: Louisa May Alcott: A Personal Biography; Louisa May Alcott: The Woman Behind Little Women; Louisa May Alcott's Journals; Little Women; Alcott Film; C-Span; LouisaMayAlcott.org.

All illustrations by Frank T. Merrill, public domain, courtesy of The Project Gutenberg.

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Man Buys Two Metric Tons of LEGO Bricks; Sorts Them Via Machine Learning
May 21, 2017
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iStock // Ekaterina Minaeva

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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May 23, 2017
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