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Putting the fun in funerals

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It's been awhile since I've written about death or dying -- like, four days -- so I figured it was high time to tackle a subject I've long pondered myself: if you could have any kind of funeral, what would it be? Personally, I get serious willies when I think about what goes on in a big metal semi-airtight casket a few years or more down the line, and frankly, I don't want any part of it. (If you do a google image search for "adipocere" [rather NSFW, btw], you'll find lots of gross pictures of, for instance, recently-exhumed Civil War veterans or victims of the 1918 flu epidemic who look kinda like they were buried last week -- and kinda melty too. Blecch!). On the other hand, cremation pollutes the atmosphere -- so what to do? In the spirit of trying to keep an open mind, here are some unusual examples of people who thought outside of the pine box when it came to planning their funerals.

San Francisco's Ghia Gallery has built their business selling people weird things to put their ashes in:

Among the gallery's unusual wares are a huge chrome rhino's head with a hollow horn for a loved one's cremated remains and an urn made out of an old liquor cabinet that, when opened, plays "How Dry I Am." There's also funerary jewelry in silver, crystal and porcelain that allows survivors to wear a bit of the deceased around the neck or pinned to a blouse; a bronze reliquary cast from the fangs of prehistoric carnivores; lidded jars in raku and inlaid wood; a tall marble columbarium with room for a whole family's remains; and a blinking 3-foot-high robotic sculpture with a comically tiny light-bulb head whose beaded skirt conceals a container for ashes. (From an article by Tessa DeCarlo and Susan Subtle Dintenfass.)

A woman interred at Woods Glendale Mortuary in Glendale, California was buried with a portable television tuned to her favorite soap operas. (Hopefully she used Energizer batteries.)

Some requests require special effort. Last summer, a Belmont, California mortician fulfilled a woman's wish to be buried at sea in a hand-carved canoe. Full-body burial isn't legal off California's coast, so he and a colleague "put her in the back of a U-Haul truck and drove to Oregon," he says. They rented a fishing boat, went 15 miles offshore, and pushed the canoe overboard. The price? About $4,000. That can be considerably less than the cost of a traditional funeral-parlour service and burial in certain areas of the country. (From an article by Carrie Dolan.)

Hunters can arrange to have Iowa-based Canuck's Sportsman's Memorials Incorporated place their ashes into shotgun shells and fire them into the woods. (Rather reminds me of Hunter Thompson's funeral, in which his ashes were fired into the sky from a canon.)

You see lots of Civil War-era graves for amputated legs and arms -- especially those lost in battle -- but these bizarre ceremonies are pretty rare nowadays. One notable exception occurred in Giojosa Marea, Sicily in 1998:

An Italian man who had his left foot amputated gave it a funeral service before burying it in a coffin. Antonio Magistro, 56, of Giojosa Marea, Sicily, asked for the foot to be buried in his future grave at the city's cemetery. He persuaded the surgeon to give him his foot back after the operation and then negotiated a deal with a local funeral director. Mr Magistro, along with his relatives, attended the short religious service which included a fanfare by the city's band. The foot was then buried in a small coffin and the man's name and date of birth embossed on the tombstone. Mr. Magistro said he hopes to join the foot in the grave "as late as I possibly can." He had his foot amputated because of cancer. (Article.)

Finally, just to illustrate how much stranger "strange" funerals have gotten over the years -- and how stuck in tradition the business of funerals has been -- here's what a funeral strange enough to merit a blurb in the February 21, 1912 New York Times looked like:

The airman Graham Glimour, who was killed last Saturday, had a strange funeral today ... [he] expressed a wish that there by "no moaning or mourning at his funeral, and that everyone should be merry and bright." In order to meet his wishes an automobile chassis was used instead of the ordinary hearse, and colored instead of white flowers were sent by the mourners, most of whom wore ordinary dress. Hundreds of villagers gazed with astonishment at the strange funeral procession."

What's your idea of a fun funeral?

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iStock // Ekaterina Minaeva
technology
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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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Stephen Missal
crime
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New Evidence Emerges in Norway’s Most Famous Unsolved Murder Case
May 22, 2017
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A 2016 sketch by a forensic artist of the Isdal Woman
Stephen Missal

For almost 50 years, Norwegian investigators have been baffled by the case of the “Isdal Woman,” whose burned corpse was found in a valley outside the city of Bergen in 1970. Most of her face and hair had been burned off and the labels in her clothes had been removed. The police investigation eventually led to a pair of suitcases stuffed with wigs and the discovery that the woman had stayed at numerous hotels around Norway under different aliases. Still, the police eventually ruled it a suicide.

Almost five decades later, the Norwegian public broadcaster NRK has launched a new investigation into the case, working with police to help track down her identity. And it is already yielding results. The BBC reports that forensic analysis of the woman’s teeth show that she was from a region along the French-German border.

In 1970, hikers discovered the Isdal Woman’s body, burned and lying on a remote slope surrounded by an umbrella, melted plastic bottles, what may have been a passport cover, and more. Her clothes and possessions were scraped clean of any kind of identifying marks or labels. Later, the police found that she left two suitcases at the Bergen train station, containing sunglasses with her fingerprints on the lenses, a hairbrush, a prescription bottle of eczema cream, several wigs, and glasses with clear lenses. Again, all labels and other identifying marks had been removed, even from the prescription cream. A notepad found inside was filled with handwritten letters that looked like a code. A shopping bag led police to a shoe store, where, finally, an employee remembered selling rubber boots just like the ones found on the woman’s body.

Eventually, the police discovered that she had stayed in different hotels all over the country under different names, which would have required passports under several different aliases. This strongly suggests that she was a spy. Though she was both burned alive and had a stomach full of undigested sleeping pills, the police eventually ruled the death a suicide, unable to track down any evidence that they could tie to her murder.

But some of the forensic data that can help solve her case still exists. The Isdal Woman’s jaw was preserved in a forensic archive, allowing researchers from the University of Canberra in Australia to use isotopic analysis to figure out where she came from, based on the chemical traces left on her teeth while she was growing up. It’s the first time this technique has been used in a Norwegian criminal investigation.

The isotopic analysis was so effective that the researchers can tell that she probably grew up in eastern or central Europe, then moved west toward France during her adolescence, possibly just before or during World War II. Previous studies of her handwriting have indicated that she learned to write in France or in another French-speaking country.

Narrowing down the woman’s origins to such a specific region could help find someone who knew her, or reports of missing women who matched her description. The case is still a long way from solved, but the search is now much narrower than it had been in the mystery's long history.

[h/t BBC]

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