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8 Centuries-Old Etiquette Rules for Talking Politics

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Getty Images // Hulton Archive

After a year and a half of televised shouting matches and incessant attack ads, it’s easy to forget that a civilized political discourse is possible. Doing your best to rise above the fray? Nineteenth century etiquette experts were full of (surprisingly) timeless pieces of advice for discussing issues with friends, colleagues, and family members. Keep this list handy while you wait for the returns, and remember: Politics can get ugly, but the drawing room conversation doesn’t have to.

1. EDUCATE YOURSELF BEFORE YOU OPEN YOUR MOUTH.

"It is very needful for one who desires to talk well, not only to be well acquainted with the current news, and modern and ancient literature of his language, but also with the historical events of the past and present of all countries. He must not have a confused idea of dates and history, but be able to give a clear account, not only of the chief events of the recent Rebellion, but also of those of the Revolutions of the past century, and of the period of the Roman Empire, its rise and fall, and of the various important events which have occurred in England, France, Italy, Germany, Switzerland, Turkey, and Russia."

From Daisy Eyebright’s A Manual of Etiquette With Hints on Politeness and Good Breeding, 1873

2. KNOW WHERE YOU STAND …

"Retain, if you will, a fixed political opinion, yet do not parade it upon all occasions, and, above all, do not endeavor to force others to agree with you. Listen calmly to their ideas upon the same subjects, and if you cannot agree, differ politely, and while your opponent may set you down as a bad politician, let him be obliged to admit that you are a gentleman."

From Cecil B. Hartley’s A Gentleman’s Guide to Etiquette, 1875

3. … BUT DON’T BE A KNOW-IT-ALL.

"Never, when advancing an opinion, assert positively that a thing 'is so,' but give your opinion as an opinion. Say, 'I think this is so,' or, 'these are my views,' but remember that your companion may be better informed upon the subject under discussion, or, where it is a mere matter of taste or feeling, do not expect that all the world will feel exactly as you do."

From Florence Hartley’s The Ladies’ Book of Etiquette and Manual of Politeness, 1860

4. ESPECIALLY NOT AT PARTIES.

"A man is sure to show his good or bad breeding the instant he opens his mouth to talk in company … The ground is common to all, and no one has a right to monopolize any part of it for his own particular opinions, in politics or religion. No one is there to make proselytes, but every one has been invited, to be agreeable and to please."

From Arthur Martine’s Martine’s Hand-Book of Etiquette and Guide to True Politeness, 1866

5. KNOW WHEN TO CHANGE THE SUBJECT.

"Whenever the lady or gentleman with whom you are discussing a point, whether of love, war, science or politics, begins to sophisticate, drop the subject instantly. Your adversary either wants the ability to maintain his opinion … or he wants the still more useful ability to yield the point with unaffected grace and good humor; or what is also possible, his vanity is in some way engaged in defending views on which he may probably have acted, so that to demolish his opinions is perhaps to reprove his conduct, and no well-bred man goes into society for the purpose of sermonizing."

From Martine’s Hand-Book of Etiquette and Guide to True Politeness

6. KEEP YOUR COOL, TOO.

"Even if convinced that your opponent is utterly wrong, yield gracefully, decline further discussion, or dexterously turn the conversation, but do not obstinately defend your own opinion until you become angry … Many there are who, giving their opinion, not as an opinion but as a law, will defend their position by such phrases, as: 'Well, if I were president or governor, I would,' — and while by the warmth of their argument they prove that they are utterly unable to govern their own temper, they will endeavor to persuade you that they are perfectly competent to take charge of the government of the nation."

From A Gentleman’s Guide to Etiquette

7. AND DEFINITELY DON’T TAKE SIDES.

"In a dispute, if you cannot reconcile the parties, withdraw from them. You will surely make one enemy, perhaps two, by taking either side, in an argument when the speakers have lost their temper."

From A Gentleman’s Guide to Etiquette

8. TRY NOT TO CRITICIZE POLITICIANS … IF THERE ARE POLITICIANS PRESENT.

"It is bad manners to satirize lawyers in the presence of lawyers, or doctors in the presence of one of that calling, and so of all the professions. Nor should you rail against bribery and corruption in the presence of politicians … or members of Congress, as they will have good reason to suppose that you are hinting at them."

From Martine’s Hand-Book of Etiquette and Guide to True Politeness

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Man Buys Two Metric Tons of LEGO Bricks; Sorts Them Via Machine Learning
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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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Here's How to Change Your Name on Facebook
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Whether you want to change your legal name, adopt a new nickname, or simply reinvent your online persona, it's helpful to know the process of resetting your name on Facebook. The social media site isn't a fan of fake accounts, and as a result changing your name is a little more complicated than updating your profile picture or relationship status. Luckily, Daily Dot laid out the steps.

Start by going to the blue bar at the top of the page in desktop view and clicking the down arrow to the far right. From here, go to Settings. This should take you to the General Account Settings page. Find your name as it appears on your profile and click the Edit link to the right of it. Now, you can input your preferred first and last name, and if you’d like, your middle name.

The steps are similar in Facebook mobile. To find Settings, tap the More option in the bottom right corner. Go to Account Settings, then General, then hit your name to change it.

Whatever you type should adhere to Facebook's guidelines, which prohibit symbols, numbers, unusual capitalization, and honorifics like Mr., Ms., and Dr. Before landing on a name, make sure you’re ready to commit to it: Facebook won’t let you update it again for 60 days. If you aren’t happy with these restrictions, adding a secondary name or a name pronunciation might better suit your needs. You can do this by going to the Details About You heading under the About page of your profile.

[h/t Daily Dot]

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