Everything Everywhere Daily: History, Science, Geography & More - Curling

Starting point is 00:00:00 Every four years were captivated by the remarkable athletes who compete at the Olympics. While most Olympic events inspire a sort of awe because of their athleticism, curling feels different. It feels accessible, something that anybody could do, even if you've been drinking. From its medieval origins on the frozen marshes of Scotland to its spread across the globe through centuries of migration, curling has built a rich storied history. Learn more about curling, and how pushing rocks on ice became an Olympic sport, on this episode of Everything Everywhere Daily. Fear is the virus is trending on TikTok.

Starting point is 00:00:48 Vaccines are poison. Then your yoga teacher says that sex traffic children are being sacrificed by satanic liberals, but it's all okay. The great awakening is coming. What is happening? Every week on Conspiruality Podcast, we explore the fever dreams that suck friends,

Starting point is 00:01:08 family, and wellness gurus down the right-wing cult spiral in a search for salvation. The objective of the modern game of curling is for two competing teams of four players to slide a 44-pound granite stone down a sheet of manicured ice towards a bullseye target called The House. The goal is to have your stones closer to the center of the house called the button than your opponents.

Starting point is 00:01:39 Tracing the origins of curling poses challenges given the scarcity of written accounts of the early sport. The Stirling Stone is the oldest artifact to solve. with curling and comes from Dunblane Scotland and his house at the McFarlane Museum. The Stirling stone is sort of the Rosetta Stone of Curling. The stone has a carved handhold on the top and Stirling 1511 carved adjacent to it. Workers discovered the 26-pound basalt stone at the bottom of a drained bog. Scotland is an unsurprising location for the sport to have begun, given the abundant water and frigid winters.

Starting point is 00:02:15 Five centuries ago, the first curling stones were nothing more than water-eroded boulders pulled from the beds of Scottish rivers and thrown across the ice in their raw, rugged state. As with modern curling stones, the stone used in early curling had to be smooth, and riverbeds were the ideal place to find stones that were smooth by the river over time. The sterling stone is unmistakable proof of the sports origin in Scotland. The Scottish Curling Association is emphatic in its support of the Scottish origins of curling and dismisses the notion that the game began anywhere else. Another potential origin for the sport is the low countries, specifically the Netherlands.

Starting point is 00:02:55 The Dutch master Peter Bruegel the Elder illustrated what appears to be curling in his 1565 painting, Hunters in the Snow. A version of the game also appears in the 1631 painting, winter landscapes with a bird trap, by the elder's son, the Dutch artist Peter Bruegel the Younger. While the Dutch paintings are a compelling example of the sport existing in the low countries, to the Scots there's no disputing the sport's birthplace. The Scottish Curling Association insists that the Low Countries could not have created the sport. They note, quote,

Starting point is 00:03:29 The Low Countries are spectacularly deficient in the necessary raw materials, hard igneous rock, from which alone the peculiar implement of the game, the curling stone is made. End quote. While evidence is scarce about the early origins of curling, a clear pitcher starts to emerge by the 16th century. The earliest written artifact associated with the game is a notarized 1541 challenge between a monk and a monastery official in Paisley, Scotland. The challenge centered on a contest of throwing stones across the ice at a target. After the 17th century, the historical window on curling begins to open wider. We find more documented evidence of its

Starting point is 00:04:12 existence, even documents outlining its rules. Scottish poetry at the time provides further evidence, as it's filled with references to curling. The Scottish poet Robert Burns made this connection in his 1785 poem, The Vision, when he noted, quote, the sun has closed the winter day, the curlers quot their roaring play, end quote. Curling has always been called the roaring game for when the heavy granite stone slid across the natural ice of a Scottish lock, it created a constant low dull vibration. Before the creation of indoor curling facilities, the ice of a frozen stream or marsh had tiny natural bumps and ridges. As the stone passed over them, the sound was like a dull roar. In the early history of the sport, sweepers cleared the ice of

Starting point is 00:05:00 debris and reduced imperfections. Scotland clarified the rules of the sport throughout the 18th and 19th centuries, as Scottish clubs such as the Duddingston Curling Society of Edinburgh began to publish house rules. The rules varied slightly from one club to another, but curlers had clarified them by the Victorian era. Perhaps Scotland's greatest claim to curling's origins is the stone. Early stones were called luffy's and could fit in the palm of your hand, but as the rules were standardized, the stones needed to become more consistent. The standardization of the stone was essential as the sport became more competitive, with league and championship level play across Scotland. During the 19th century, Scottish artisans began creating stones of common weight and material. The stones, usually made of

Starting point is 00:05:49 granite, were crafted in a circular shape with a wooden top handle. The handle allowed the curler more control over the release of the stone. With it, the stone could now be curled or rotated upon release to adapt to ice conditions and allow for unique angles to hit other stones. Perhaps the greatest development in the sport, and the one that solidified Scotland's legacy as the torchbearer of the game, was the creation of the modern Olympic-level stone. The modern stones, which represent a blend of beauty and purposeful design, are one of Curling's greatest stories. All of the stones used in high-level competition, such as the Olympics, are made of granite from a single location. Ailsa Craig, a small uninhabited island off the coast of Scotland.

Starting point is 00:06:37 As competitive curling became increasingly popular across Europe and throughout the Northern Hemisphere where Scottish people migrated, the athletes faced one persistent problem, cracking stones. The Scots realized that not all granite is created equal. A more porous stone will absorb water as it slides across the ice. This absorption can cause damage to the stones when they collide. So to avoid this, the granite required has to have a closed structure that repels water. The granite on Elsa Craig possesses the perfect molecular composition to meet the challenge.

Starting point is 00:07:14 Artisans have quarried granite here since the 19th century, but the industry really took off with the formation of the Elsa Craig Quaring Company in 1907. The company began harvesting granite from the island with very specific rules and regulations. These rules and regulations limit mining to a single company for the sole purpose of creating curling stone. zones. Mathematicians have calculated how long the granite will last given the island's small size. Assuming current mining rates and the strict protections the island enjoys, the granite on Elsa Craig may be depleted in just 32,000 years. Rules and regulations are in place to preserve the resource. Gathering granite is allowed only once every five to ten years to protect the island's wildlife.

Starting point is 00:08:03 A typical harvest yields about 2,000 tons or enough for. granite to make stones for about a decade. Why, Elsa Craig is famous for its granite, it's also an uninhabited wildlife sanctuary. It has one very famous resident that's a subject of pride and adoration in Scotland, the puffin. After being nearly wiped out by rats introduced during the Industrial Revolution, the island's puffin population has made a remarkable comeback in recent years, thanks to a massive effort to eradicate the invasive rats.

Starting point is 00:08:34 When crews harvest the granite, they only do so in October to minimize disruption to the puffins nesting and birthing habits. And they're forbidden from using blasting. There are two types of granite from Elsa Craig that are used to make the stones. The body of the stone is a green granite renowned for its toughness and ability to withstand the impact of two stones colliding on the ice. The second type and the rarer of the two is the blue hone granite. Blue hone is used to form the ring at the bottom of the stone that has contact with the ice. Since its founding in 1851, the company Kays of Scotland has held a virtual monopoly on the world's competitive curling stones. Their process involves highly specialized engineering

Starting point is 00:09:20 fusing the impact-resistant common green granite body with the water-resistant blue-hone granite running band, all polished to elite specifications before the final handle is bolted on. An Olympic quality, Elsa Craig curlingstone, is a very very very very. expensive item. A stone costs about $1,000 per stone and $16,000 for a complete set. The design of the stone is crucial to the physics of successful curling. The bottom of the stone is concave, which limits the surface area in contact with the ice. The blue hone granite on the bottom provides the perfect contact point. Blue hone's dense, closed quarter structure makes it impervious to water, enabling it to glide across the watery surface.

Starting point is 00:10:06 of the ice. The bottom ring of the stone has to be smooth to interact with the ice surface. Any chips or dings on the bottom will slow the stone or cause irregular movements. When curlers release a stone, they impart a slight clockwise or counterclockwise spin. The rotation helps the stone move across the ridges and bumps on the ice. Without the rotation, the heavy stone would be at the mercy of all of the inconsistencies in the ice. The physics of a curling stone is still a matter of scientific contention. Most spinning objects drift away from their rotation, but a curling stone does the opposite. It follows its spin.

Starting point is 00:10:46 This friction-induced steering is what allows a player to navigate the stone around obstacles. Jennifer Vale, the author of Friction of Biography, recently outlined the scientific community's perspective by noting, quote, the scientific community hasn't come to a consensus on the physics of curling, although it's not through a lack of effort. It's been over a hundred years since researchers started trying to understand it, but the mechanisms behind the curling of the stone remains unsolved. End quote. Small bumps and ridges on the ice surface require the use of sweepers.

Starting point is 00:11:20 Like the stone itself, the curling brush has undergone a radical scientific evolution. The earliest sweepers on the Scottish marshes use simple brooms made of straw, or birch twigs. But today, those simple tools have been replaced by carbon fiber instruments designed to manipulate the very laws of physics. The sweepers apply friction to the ice surface to generate heat and to melt the surface, allowing them to manipulate the stone's speed, direction, and distance. The sweepers orchestrate the movement of the pieces on the chessboard as they vigorously apply friction to the bubbled surface of the ice, slowing down stones by not sweeping and speeding up a stone by sweeping with great intensity.

Starting point is 00:11:58 A K-manufactured stone on a proper service, with effective brooming, can generate an additional 10 to 15 feet. That's the difference between a stone that sails through the house and one that lands perfectly on the button. Every four years during the Winter Olympics, the world recognized its curiosity and fascination with curling. Curling first appeared unofficially at the 1924 Olympic Games in Chamonie, France, but it was later retroactively recognized and then disappeared from the world.

Starting point is 00:12:28 the Olympic program for decades. It returned intermittently as a demonstration sport in 1932, 1988, and 1992, largely driven by Canadian and European advocacy and a growing international game. The formation and expansion of the World Curling Federation helped standardize the rules and broaden participation, strengthening the case for inclusion in the Olympics. Ultimately, curling was officially reinstated as a full metal sport at the Winter Olympics in 1998 in No, Japan, where it quickly proved popular with television audiences. Mixed doubles curling was added in 2018. Curling has developed a devoted following worldwide thanks to its successibility and the social

Starting point is 00:13:11 aspect of its countless clubs. This popularity is what made it an Olympic sport, which is not too bad for something that began as a bunch of Scotsmen tossing stones on the ice. The executive producer of Everything Everywhere Daily is Charles Daniel. The associate producers are Austin Otkin and Cameron Kiefer. Research and writing for this episode is provided by Joel Hermanson. Today's review comes from listener Jared 1979 on Apple Podcasts in Canada. They write,

Starting point is 00:13:43 Completionist Club Achieved. This podcast keeps my kids and myself entertained while traveling around on the north shore of Lake Superior, where everything is ours away. Keep up the great work, and where would one find the Lake Superior chapter of the Completionist Club? Well, thanks, Jared. You can always stop by the Thunder Bay chapter if you're in town or the lodge inside Puckasaw National Park. The reports are that they make a mean Caesar.

Starting point is 00:14:09 Remember, if you leave a review on any of the major podcast apps, you too can have it read on the show.

Everything Everywhere Daily: History, Science, Geography & More - Curling

There aren't comments yet for this episode. Click on any sentence in the transcript to leave a comment.