from the world's big
Yet another American divide: 'crunk' vs 'bible studies'
How deep are America's cultural fault lines? Depends on which data you crunch.
- America is a divided nation, but perhaps its divisions are as much in the eye of the beholder.
- This map charts the geographic fault lines between 'crazy drunk' America and 'bible study' America.
- Strangely, Las Vegas falls in the latter category – and Salt Lake City in the former.
American fault line
One nation, divided between the bible and the bottle
Image courtesy of Boyd L Shearer Jr
America is not one nation – not even two, but a seemingly endless procession of opposites: red vs. blue, black vs. white, coastal vs. heartland, Hispanic vs. Anglo, millennials vs. analog natives. Of course, the precise course and depth of each of those fault lines depends on which type of data you decide to crunch, and how.
Here is a map of the United States divided into two very different – though perhaps not entirely mutually exclusive – demographics. In one corner: 'crazy drunk' – or 'crunk', if you're into the whole brevity thing. In the other: 'bible study'. The raw data for this map was spooned out of the bubbling vat of megatrends and metadata that is Twitter.
"The goal was to determine the mood of the country's population," the mapmakers explain, "whether they were tweeting more about getting drunk or about going to bible study." One might question the methodology of their survey: perhaps the national mood has more than just those two settings; but let's run with this and see what happens.
A Texas three-way: bible, drinking, and neither (or both?)
Image courtesy of Boyd L Shearer Jr
"Roughly 8,000 tweets were collected for each population. The 'crunk' population was created from tweets that said 'Let's get drunk', 'let's get f***ed up' and 'Let's get crunk'. Minor variations were also added to this population, e.g. 'Let's get crazy f***ed up!' The second population was created from tweets that said 'bible study'."
Not every mention in either category was genuine. In their sentiment analysis, the surveyors found an error rate of 4% in the 'crunk' category (i.e. "a mocking or derisive tone about getting drunk"), and 2% in among 'bible study' tweets.
The map shows the results of the survey, plotted in various shades of colour: light and dark orange for a slighter or stronger preponderance of 'crunk' tweets, light and dark blue for a smaller or larger plurality of 'bible study' tweets, and grey for areas where both categories were equal in number, or where too little data was available either way.
Bible belt blues
The South is overwhelmingly blue, for 'bible studies'
Image courtesy of Boyd L Shearer Jr
Not entirely unsurprisingly, "the Bible Belt is clearly shown (in blue), and large urban areas in the South easily favour the 'bible study' tweets". On the other hand, "the greatest concentration of 'crunk' tweets tend to exist in college towns and military bases, both of which are populated by younger twitterers."
Interesting to note are the general rules, and their exceptions.
- Blue dominates in the South, from east Texas all the way to North Carolina and down to Florida.
- Orange holds sway in the Northeast, around the Great Lakes, in the Southwest and on the West Coast.
Trending towards piety
Crunk Megacity: a zone from Boston to Washington DC is dark orange
Image courtesy of Boyd L Shearer Jr
- Texas seems split down the middle, with orange ruling in the southern and central parts, blue in the east and scattered throughout the north and west, and what seems like a slight majority of counties undecided between the two.
- Florida also has its fair share of both shades, but - surely to the surprise of some – seems to trend towards piety rather than hedonism.
- The urban corridor from Boston to Washington is shaded dark orange, representing a large concentration of crunk-leaning tweets.
- Yet despite the general orangeness of the entire area, some areas in the northwest stand out as bible-proof islands in a sea of crunk – notably Aroostook County, the northernmost part of Maine (also because it is the largest county east of the Mississippi).
Orange Utahns and praying in Vegas
Orange Utahns? Yes, and: Who stays in Vegas, prays in Vegas
Image courtesy of Boyd L Shearer Jr
- Similarly, flecks of blue are scattered among the overwhelming majority of orange on the West Coast, for example a rather large area just inland of the San Francisco Bay.
- Curiously, Clark County, Nevada is blue rather than orange. Apparently, who stays in Vegas, prays in Vegas.
- On the other hand, Salt Lake County, the most populous county in Utah (and home to its capital, Salt Lake City) is solidly orange, despite the state's devout reputation.
This map, created by outrageGIS.com, was sent in to a competition back in 2013 for the best visualisation using a dataset relating to the seven deadly sins. The competition was launched by Floating Sheep, a (now dormant) online magazine devoted to the analysis cartographic representations of geolocated data.
Map and excerpts reproduced with kind permission of Boyd L Shearer. Find his website at OutrageGIS.com.
Strange Maps #985
Got a strange map? Let me know at firstname.lastname@example.org.
Join Pulitzer Prize-winning reporter and best-selling author Charles Duhigg as he interviews Victoria Montgomery Brown, co-founder and CEO of Big Think, live at 1pm EDT tomorrow.
Richard Feynman once asked a silly question. Two MIT students just answered it.
Here's a fun experiment to try. Go to your pantry and see if you have a box of spaghetti. If you do, take out a noodle. Grab both ends of it and bend it until it breaks in half. How many pieces did it break into? If you got two large pieces and at least one small piece you're not alone.
But science loves a good challenge<p>The mystery remained unsolved until 2005, when French scientists <a href="http://www.lmm.jussieu.fr/~audoly/" target="_blank">Basile Audoly</a> and <a href="http://www.lmm.jussieu.fr/~neukirch/" target="_blank">Sebastien Neukirch </a>won an <a href="https://www.improbable.com/ig/" target="_blank">Ig Nobel Prize</a>, an award given to scientists for real work which is of a less serious nature than the discoveries that win Nobel prizes, for finally determining why this happens. <a href="http://www.lmm.jussieu.fr/spaghetti/audoly_neukirch_fragmentation.pdf" target="_blank">Their paper describing the effect is wonderfully funny to read</a>, as it takes such a banal issue so seriously. </p><p>They demonstrated that when a rod is bent past a certain point, such as when spaghetti is snapped in half by bending it at the ends, a "snapback effect" is created. This causes energy to reverberate from the initial break to other parts of the rod, often leading to a second break elsewhere.</p><p>While this settled the issue of <em>why </em>spaghetti noodles break into three or more pieces, it didn't establish if they always had to break this way. The question of if the snapback could be regulated remained unsettled.</p>
Physicists, being themselves, immediately wanted to try and break pasta into two pieces using this info<p><a href="https://roheiss.wordpress.com/fun/" target="_blank">Ronald Heisser</a> and <a href="https://math.mit.edu/directory/profile.php?pid=1787" target="_blank">Vishal Patil</a>, two graduate students currently at Cornell and MIT respectively, read about Feynman's night of noodle snapping in class and were inspired to try and find what could be done to make sure the pasta always broke in two.</p><p><a href="http://news.mit.edu/2018/mit-mathematicians-solve-age-old-spaghetti-mystery-0813" target="_blank">By placing the noodles in a special machine</a> built for the task and recording the bending with a high-powered camera, the young scientists were able to observe in extreme detail exactly what each change in their snapping method did to the pasta. After breaking more than 500 noodles, they found the solution.</p>
The apparatus the MIT researchers built specifically for the task of snapping hundreds of spaghetti sticks.
(Courtesy of the researchers)
What possible application could this have?<p>The snapback effect is not limited to uncooked pasta noodles and can be applied to rods of all sorts. The discovery of how to cleanly break them in two could be applied to future engineering projects.</p><p>Likewise, knowing how things fragment and fail is always handy to know when you're trying to build things. Carbon Nanotubes, <a href="https://bigthink.com/ideafeed/carbon-nanotube-space-elevator" target="_self">super strong cylinders often hailed as the building material of the future</a>, are also rods which can be better understood thanks to this odd experiment.</p><p>Sometimes big discoveries can be inspired by silly questions. If it hadn't been for Richard Feynman bending noodles seventy years ago, we wouldn't know what we know now about how energy is dispersed through rods and how to control their fracturing. While not all silly questions will lead to such a significant discovery, they can all help us learn.</p>
A study looks at the performance benefits delivered by asthma drugs when they're taken by athletes who don't have asthma.
- One on hand, the most common health condition among Olympic athletes is asthma. On the other, asthmatic athletes regularly outperform their non-asthmatic counterparts.
- A new study assesses the performance-enhancement effects of asthma medication for non-asthmatics.
- The analysis looks at the effects of both allowed and banned asthma medications.
WADA uncertainty<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yMzUzNzU0OS9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYxMDc4NjUwN30.fFTvRR0yJDLtFhaYiixh5Fa7NK1t1T4CzUM0Yh6KYiA/img.jpg?width=980" id="01b1b" class="rm-shortcode" data-rm-shortcode-id="2fd91a47d91e4d5083449b258a2fd63f" data-rm-shortcode-name="rebelmouse-image" alt="urine sample for drug test" />
Image source: joel bubble ben/Shutterstock<p>When inhaled β-agonists first came out just before the 1972 Olympics, they were immediately banned altogether by the WADA as possible doping substances. Over the years, the WADA has reexamined their use and refined the organization's stance, evidence of the thorniness of finding an equitable position regarding their use. As of January 2020, only three β-agonists are allowed — salbutamol, formoterol, and salmeterol —and only in inhaled form. Oral consumption appears to have a greater effect on performance.</p>
The study<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yMzUzNzU0Ny9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY1MTIzMDQyMX0.Gk4v-7PCA7NohvJjw12L15p7SumPCY0tLdsSlMrLlGs/img.jpg?width=980" id="d3141" class="rm-shortcode" data-rm-shortcode-id="ebe7b30a315aeffcb4fe739095cf0767" data-rm-shortcode-name="rebelmouse-image" alt="runner at starting position on track" />
Image source: MinDof/Shutterstock<p>Of primary interest to the authors of the study is confirming and measuring the performance improvement to be gained from β-agonists when they're ingested by athletes who don't have asthma.</p><p>The researchers performed a meta-analysis of 34 existing studies documenting 44 randomized trials reporting on 472 participants. The pool of individuals included was broad, encompassing both untrained and elite athletes. In addition, lab tests, as opposed to actual competitions, tracked performance. The authors of the study therefore recommend taking its conclusions with just a grain of salt.</p><p>The effects of both WADA-banned and approved β-agonists were assessed.</p>
Approved β-agonists and non-asthmatic athletes<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yMzUzNzU1MC9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYxMzkxODk0M30.3RssFwk_tWkHRkEl_tIee02rdq2tLuAePifnngqcIr8/img.jpg?width=980" id="39a99" class="rm-shortcode" data-rm-shortcode-id="b1fe4a580c6d4f8a0fd021d7d6570e2a" data-rm-shortcode-name="rebelmouse-image" alt="vaulter clearing pole" />
Image source: Andrey Yurlov/Shutterstock<p>What the meta-analysis showed is that the currently approved β-agonists didn't significantly improve athletic performance among those without asthma — what very slight benefit they <em>may</em> produce is just enough to prompt the study's authors to write that "it is still uncertain whether approved doses improve anaerobic performance." They note that the tiny effect did increase slightly over multiple weeks of β-agonist intake.</p>
Banned β-agonist and non-asthmatic athletes<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8yMzUzNzU1Mi9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTYzNjI3ODU5Mn0.vyoxSE5EYjPGc2ZEbBN8d5F79nSEIiC6TUzTt0ycVqc/img.jpg?width=980" id="de095" class="rm-shortcode" data-rm-shortcode-id="02fdd42dfda8e3665a7b547bb88007ef" data-rm-shortcode-name="rebelmouse-image" alt="swimmer mid stroke" />
Image source: Nejron Photo/Shutterstock<p>The study found that for athletes without asthma, however, the use of currently banned β-agonists did indeed result in enhanced performance. The authors write, "Our meta-analysis shows that β2-agonists improve anaerobic performance by 5%, an improvement that would change the outcome of most athletic competitions."</p><p>That 5 percent is an average: 70-meter sprint performance was improved by 3 percent, while strength performance, MVC (maximal voluntary contraction), was improved by 6 percent.</p><p>The analysis also revealed that different results were produced by different methods of ingestion. The percentages cited above were seen when a β-agonist was ingested orally. The effect was less pronounced when the banned substances were inhaled.</p><p>Given the difference between the results for allowed and banned β-agonists, the study's conclusions suggest that the WADA has it about right, at least in terms of selection of allowable β-agonists, as well as the allowable dosage method.</p>
Takeaway<p>The study, say its authors, "should be of interest to WADA and anyone who is interested in equal opportunities in competitive sports." Its results clearly support vigilance, with the report concluding: "The use of β2-agonists in athletes should be regulated and limited to those with an asthma diagnosis documented with objective tests."</p>
Certain water beetles can escape from frogs after being consumed.
- A Japanese scientist shows that some beetles can wiggle out of frog's butts after being eaten whole.
- The research suggests the beetle can get out in as little as 7 minutes.
- Most of the beetles swallowed in the experiment survived with no complications after being excreted.