How to Win at Rock-Paper-Scissors (and also how to cheat)

Earlier this month, our YouTube Hunter found some riveting rock-paper-scissors footage. Today, Rocketboom has more, including classic interviews with the world's best RPS athletes.

(That's right, I said RPS. If you want to sound like an insider at the upcoming World RPS Championships, you should too.)

Want to play like a champion, and compete for the $10,000 prize? From the World RPS Society:

Contrary to what you might think RPS is not simply a game of luck or chance. While it is true that from a mathematical perspective the 'optimum' strategy is to play randomly, it still is not a winning strategy for two reasons.

First, 'optimum' in this case means you should win, lose and draw an equal number of times (hardly a winning strategy over the long term). Second, Humans, try as they might, are terrible at trying to be random, in fact often humans in trying to approximate randomness become quite predictable. So knowing that there is always something motivating your opponent's actions, there are a couple of tricks and techniques that you can use to tip the balance in your favour.

The top secrets to winning at RPS -- courtesy of Graham Walker, Director of Management of the World RPS Society -- are after the jump.

1 - Rock is for Rookies
In RPS circles a common mantra is "Rock is for Rookies" because males have a tendency to lead with Rock on their opening throw. It has a lot to do with idea that Rock is perceived as "strong" and forceful", so guys tend to fall back on it. Use this knowledge to take an easy first win by playing Paper. This tactic is best done in pedestrian matches against someone who doesn't play that much and generally won't work in tournament play.
2 - Scissors on First
The second step in the 'Rock is for Rookies' line of thinking is to play scissors as your opening move against a more experienced player. Since you know they won't come out with rock (since it is too obvious), scissors is your obvious safe move to win against paper or stalemate to itself.
3 - The Double Run
When playing with someone who is not experienced at the RPS, look out for double runs or in other words, the same throw twice. When this happens you can safely eliminate that throw and guarantee yourself at worst a stalemate in the next game. So, when you see a two-Scissor run, you know their next move will be Rock or Paper, so Paper is your best move. Why does this work? People hate being predictable and the perceived hallmark of predictability is to come out with the same throw three times in row.
4 - Telegraph Your Throw
Tell your opponent what you are going to throw and then actually throw what you said. Why? As long as you are not playing someone who actually thinks you are bold enough to telegraph your throw and then actually deliver it, you can eliminate the throw that beats the throw you are telegraphing. So, if you announce rock, your opponent won't play paper which means coming out with that scissors will give you at worst a stalemate and at best the win.
5 - Step Ahead Thinking
Don't know what to do for your next throw? Try playing the throw that would have lost to your opponents last throw? Sounds weird but it works more often than not, why? Inexperienced (or flustered) players will often subconsciously deliver the throw that beat their last one. Therefore, if your opponent played paper, they will very often play Scissors, so you go Rock. This is a good tactic in a stalemate situation or when your opponent lost their last game. It is not as successful after a player has won the last game as they are generally in a more confident state of mind which causes them to be more active in choosing their next throw.
6 - Suggest A Throw
When playing against someone who asks you to remind them about the rules, take the opportunity to subtly "suggest a throw" as you explain to them by physically showing them the throw you want them to play. ie "Paper beats Rock, Rock beats scissors (show scissors), Scissors (show scissors again) beats paper." Believe it or not, when people are not paying attention their subconscious mind will often accept your "suggestion". A very similar technique is used by magicians to get someone to take a specific card from the deck.
7 - When All Else Fails Go With Paper
Haven't a clue what to throw next? Then go with Paper. Why? Statistically, in competition play, it has been observed that scissors is thrown the least often. Specifically, it gets delivered 29.6% of the time, so it slightly under-indexes against the expected average of 33.33% by 3.73%. Obviously, knowing this only gives you a slight advantage, but in a situation where you just don't know what to do, even a slight edge is better than none at all.
8 - The Rounder's Ploy
This technique falls into more of a 'cheating' category, but if you have no honour and can live with yourself the next day, you can use it to get an edge. The way it works is when you suggest a game with someone, make no mention of the number of rounds you are going to play. Play the first match and if you win, take it is as a win. If you lose, without missing a beat start playing the 'next' round on the assumption that it was a best 2 out of 3. No doubt you will hear protests from your opponent but stay firm and remind them that 'no one plays best of one for a kind of decision that you two are making'. No this devious technique won't guarantee you the win, but it will give you a chance to battle back to even and start again.

And if that's too hard to remember, here are some ways to cheat.

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Medicine
Charles Dickens Museum Highlights the Author's Contributions to Science and Medicine

Charles Dickens is celebrated for his verbose prose and memorable opening lines, but lesser known are his contributions to science—particularly the field of medicine.

A new exhibition at London’s Charles Dickens Museum—titled "Charles Dickens: Man of Science"—is showcasing the English author’s scientific side. In several instances, the writer's detailed descriptions of medical conditions predated and sometimes even inspired the discovery of several diseases, The Guardian reports.

In his novel Dombey and Son, the character of Mrs. Skewton was paralyzed on her right side and unable to speak. Dickens was the first person to document this inexplicable condition, and a scientist later discovered that one side of the brain was largely responsible for speech production. "Fat boy" Joe, a character in The Pickwick Papers who snored loudly while sleeping, later lent his namesake to Pickwickian Syndrome, otherwise known as obesity hypoventilation syndrome.

A figurine of Fat Boy Joe
Courtesy of the Charles Dickens Museum

Dickens also wrote eloquently about the symptoms of tuberculosis and dyslexia, and some of his passages were used to teach diagnosis to students of medicine.

“Dickens is an unbelievably acute observer of human behaviors,” museum curator Frankie Kubicki told The Guardian. “He captures these behaviors so perfectly that his descriptions can be used to build relationships between symptoms and disease.”

Dickens was also chummy with some of the leading scientists of his day, including Michael Faraday, Charles Darwin, and chemist Jane Marcet, and the exhibition showcases some of the writer's correspondence with these notable figures. Beyond medicine, Dickens also contributed to the fields of chemistry, geology, and environmental science.

Less scientifically sound was the author’s affinity for mesmerism, a form of hypnotism introduced in the 1770s as a method of controlling “animal magnetism,” a magnetic fluid which proponents of the practice believed flowed through all people. Dickens studied the methods of mesmerism and was so convinced by his powers that he later wrote, “I have the perfect conviction that I could magnetize a frying-pan.” A playbill of Animal Magnetism, an 1857 production that Dickens starred in, is also part of the exhibit.

A play script from Animal Magnetism
Courtesy of the Charles Dickens Museum

Located at 48-49 Doughty Street in London, the exhibition will be on display until November 11, 2018.

[h/t The Guardian]

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Words
Beyond Wanderlust: 30 Words Every Traveler Should Know
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For those who travel, wanderlust is a familiar feeling. It’s that nagging voice in your head that says, “Yes, you do need to book that flight,” even if your bank account says otherwise. Regardless of how many passport covers this word may adorn, it doesn’t begin to cover the spectrum of emotions and experiences that can be revealed through the act of travel. Here are 30 travel words from around the world to keep in your back pocket as you're exploring this summer.

1. VAGARY

From the Latin vagari, meaning “to wander,” this 16th-century word originally meant a wandering journey. Nowadays, "vagaries" refer to unpredictable or erratic situations, but that doesn’t mean the old sense of the word can’t be invoked from time to time.

2. SELCOUTH

An Old English word that refers to something that’s both strange and marvelous. It's a great way to sum up those seemingly indescribable moments spent in an unfamiliar land.

3. FERNWEH

Who hasn’t felt a strong desire to be somewhere—anywhere—other than where you currently are? That’s fernweh, or “farsickness," and this German word has been described as a cousin of wanderlust, another German loan word.

4. DÉPAYSEMENT

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Anyone who has traveled abroad will recognize this feeling. The French word refers to the sense of disorientation that often sets in when you step outside your comfort zone, such as when you leave your home country.

5. DÉRIVE

Another gift from the French, this word literally translates to “drift,” but thanks to some mid-20th century French philosophers, it can also refer to a spontaneous trip, completely free of plans, in which you let your surroundings guide you.

6. PEREGRINATE

To peregrinate is to travel from place to place, especially on foot. Its Latin root, peregrinus (meaning “foreign”), is also where the peregrine falcon (literally “pilgrim falcon”) gets its name.

7. PERAMBULATE

Similar to peregrinate, this word essentially means to travel over or through an area by foot. So instead of saying that you’ll be walking around London, you can say you’ll be perambulating the city’s streets—much more sophisticated.

8. NUMINOUS

The Grand Canyon
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This English word could appropriately be used to describe the Grand Canyon or the Northern Lights. Something numinous is awe-inspiring and mysterious. It's difficult to understand from a rational perspective, which gives it a spiritual or unearthly quality.

9. PERIPATETIC

The young and the restless will want to incorporate this word into their lexicon. The adjective refers to those who are constantly moving from place to place—in other words, a nomadic existence. It stems from the Greek word peripatein (“to walk up and down”), which was originally associated with Aristotle and the shaded walkways near his school (or, according to legend, his habit of pacing back and forth during lectures).

10. WALDEINSAMKEIT

You’re alone in a forest. It’s peaceful. The sun is filtering through the trees and there’s a light breeze. That’s waldeinsamkeit. (Literally "forest solitude." And yes, Germans have all the best travel words.)

11. SHINRIN-YOKU

In a similar vein, this Japanese word means “forest bathing,” and it's considered a form of natural medicine and stress reliever. There are now forest bathing clubs around the world, but you can try it out for yourself on your next camping trip. Take deep breaths, close your eyes, and take in the smells and sounds of the forest. Simple.

12. SOLIVAGANT

In those moments when you just want to run away from your responsibilities, you may consider becoming a solivagant: a solo wanderer.

13. YOKO MESHI

This Japanese phrase literally translates to “a meal eaten sideways,” which is an apt way to describe the awkwardness of speaking in a foreign language that you haven’t quite mastered, especially over dinner.

14. RESFEBER

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You just booked your flight. Your heart starts racing. You’re a little nervous about your journey, but mostly you just can’t wait to get going. The anticipation, anxiety, and excitement you get before a big trip is all rolled into one word—resfeber—and you can thank the Swedes for it.

15. FLÂNEUR

Taken from the French flâner, meaning to stroll or saunter, this word describes someone who has no particular plans or place they need to be. They merely stroll around the city at a leisurely pace, taking in the sights and enjoying the day as it unfolds.

16. GADABOUT

This could be construed as the traditional English equivalent of flâneur. Likely stemming from the Middle English verb gadden, meaning “to wander without a specific aim or purpose,” a gadabout is one who frequently travels from place to place for the sheer fun of it. In other words: a modern-day backpacker.

17. HIRAETH

Sometimes, no matter how amazing your vacation may be, you just want to come home to your bed and cats. This Welsh word sums up the deep yearning for home that can strike without warning. As Gillian Thomas put it in an interview with the BBC, “Home sickness is too weak. You feel hiraeth, which is a longing of the soul to come home to be safe.”

18. YŪGEN

The karst peaks of Guilin, China
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This Japanese word can be taken to mean “graceful elegance” or “subtle mystery,” but it’s much more than that. It's when the beauty of the universe is felt most profoundly, awakening an emotional response that goes beyond words.

19. SCHWELLENANGST

Translating to “threshold anxiety,” this German word sums up the fears that are present before you enter somewhere new—like a theater or an intimidating cafe—and by extension going anywhere unfamiliar. The fear of crossing a threshold is normal, even among the most adventurous of travelers—but it often leads to the most unforgettable experiences.

20. COMMUOVERE

Have you ever seen something so beautiful it made you cry? That’s commuovere in action. The Italian word describes the feeling of being moved, touched, or stirred by something you witness or experience.

21. HYGGE

This Danish word refers to a warm feeling of contentedness and coziness, as well as the acknowledgement of that feeling. Although not explicitly related to this term, author Kurt Vonnegut summed up the idea behind this concept quite nicely when he said, “I urge you to please notice when you are happy, and exclaim or murmur or think at some point, 'If this isn't nice, I don't know what is.'"

22. HANYAUKU

Here's one for those who have a beach trip coming up. Taken from Kwangali, a language spoken in Namibia, hanyauku is the act of tiptoeing across hot sand.

23. SMULTRONSTÄLLE

A patch of wild strawberries
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This Swedish word translates to something along the lines of “place of wild strawberries,” but its metaphorical meaning is something along the lines of a "happy place." Whether it’s a hidden overlook of the city or your favorite vacation spot that hasn’t been “discovered” yet, smultronställe refers to those semi-secret places you return to time and time again because they’re special and personal to you.

24. DUSTSCEAWUNG

This Old English word describes what might happen when you visit a place like Pompeii or a ghost town. While reflecting on past civilizations, you realize that everything will eventually turn to dust. A cheery thought.

25. VACILANDO

In some Spanish dialects, the word vacilando describes someone who travels with a vague destination in mind but has no real incentive to get there. In other words, the journey is more important than the destination. As John Steinbeck described it in his travelogue Travels With Charley: “It does not mean vacillating at all. If one is vacilando, he is going somewhere, but doesn't greatly care whether or not he gets there, although he has direction. My friend Jack Wagner has often, in Mexico, assumed this state of being. Let us say we wanted to walk in the streets of Mexico city but not at random. We would choose some article almost certain not to exist there and then diligently try to find it.”

26. LEHITKALEV

Backpackers and budget travelers, this one is for you: The Hebrew word lehitkalev translates to “dog it” and means to deal with uncomfortable living or travel arrangements.

27. KOMOREBI

Sun shining in the woods
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This beautiful Japanese word is a good one to save for a sunny day spent in the woods. Komorebi translates to “sunshine filtering through the leaves.” Does it get any lovelier than that?

28. RAMÉ

This Balinese word refers to something that is simultaneously chaotic and joyful. It isn’t specifically a travel word, but it does seem to fit the feelings that are often awakened by travel.

29. TROUVAILLE

Translating to a “lucky find,” this French word can be applied to that cool cafe, flower-lined street, or quirky craft store that you stumbled upon by chance. Indeed, these are the moments that make travel worthwhile.

30. ULLASSA

Just in case you needed another reason to plan that trip to Yosemite, here's one last word for nature lovers. The Sanskrit word ullassa refers to the feelings of pleasantness that come from observing natural beauty in all its glory.

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