Showing posts with label Facebook. Show all posts
Showing posts with label Facebook. Show all posts

Wednesday, February 13, 2013

Fear Of Cantaloupes and Crumpets? A 'Phobia' Rises From The Web

  • Seeds of fear? To most of us, this cantaloupe and horn melon look like a healthy breakfast or snack.
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    Seeds of fear? To most of us, this cantaloupe and horn melon look like a healthy breakfast or snack.
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    Daniel M.N. Turner/NPR
  • But for some trypophobes, the clusters of seeds in a melon can evoke anxiety, nervousness and even nausea.
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    But for some trypophobes, the clusters of seeds in a melon can evoke anxiety, nervousness and even nausea.
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    Daniel M.N. Turner/NPR
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    One person on Reddit posted a picture of a sliced bell pepper with the comment, "I love bell peppers, but man this gets me every time."
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    Daniel M.N. Turner/NPR
  • Holey foods, like Swiss cheese and aerated chocolate, give some trypophobes the heebie-jeebies.
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    Holey foods, like Swiss cheese and aerated chocolate, give some trypophobes the heebie-jeebies.
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    LearningLark/Flickr
  • Bubbles rising up as dough cooks can also gross out trypophobes. But seriously, don't these homemade crumpets look yummy?
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    Bubbles rising up as dough cooks can also gross out trypophobes. But seriously, don't these homemade crumpets look yummy?
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    Chris_Samuel/Flickr
  • Trypophobes might not have a problem eating honey, but it's doubtful many are beekeepers.
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    Trypophobes might not have a problem eating honey, but it's doubtful many are beekeepers.
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    StephenMitchell/Flickr

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Four years ago, my husband revealed one of his more peculiar qualities: He's freaked out by the sight of sliced cantaloupe.

The melon seeds, all clustered together, makes his skin itch and his stomach churn. Then he gets obsessed and can't stop talking about it.

A bit concerned by his behavior, I started researching it on the Web. Boy, was I in for a treat. My husband was not alone.

Trypophobia, as the Urban Dictionary defines it, is an irrational fear of holes, pods or cracks specifically, clusters of them.

It's not recognized by the Diagnostic and Statistical Manual of Mental Disorders, or any clinical psychologist we could find, but a whole trypophobia community is rising up on the Web.

On Instagram and Reddit, people share photographs of clusters that make them anxious, obsessed and even nauseous. Many images show holey foods or clusters of seeds, like aerated chocolates, the innards of a red bell pepper and bubbles rising up in pancakes while they cook.

"I don't like the holes in crumpets or sponges or Swiss cheese," @CourtneySGray said on Twitter. "They all make me shudder and panic."

The trypophobia Facebook page touts nearly 7,000 followers, who commiserate on their "condition" and triggers. "When macaroni noodles stand up straight when I'm boiling them, I wanna cry," Kelcey Piper remarked on Facebook. "Anyone else experienced this?"

The standard litmus test for trypophobia seems to be a photograph of lotus seeds. And I have to admit, these pictures can give me the heebie-jeebies if I think about them long enough.

But in Southeast Asia, people eat these like peanuts. They just peel the pods and pop the seeds in their mouth. And down in New Orleans, people harvest lotus from the bayous and then fry up the seeds.

So I'm not convinced about this trypophobia. From the comments on Facebook, it's clear that many people didn't even realize these photographs bothered them until they stumbled upon them on Google.

Beautiful or creepy? A recent survey found that a site of lotus seed head makes about 15 percent of people uncomfortable or even repulsed. Enlarge image i

Beautiful or creepy? A recent survey found that a site of lotus seed head makes about 15 percent of people uncomfortable or even repulsed.

Beautiful or creepy? A recent survey found that a site of lotus seed head makes about 15 percent of people uncomfortable or even repulsed.

Beautiful or creepy? A recent survey found that a site of lotus seed head makes about 15 percent of people uncomfortable or even repulsed.

Is there really a common phobia to lotus and melon lurking in our society, or could this just be some modern-day phenomenon fueled by social media and the power of suggestion?

Psychiatrist Carol Mathews of the University of California, San Francisco, who specializes in anxiety disorders, thinks it's mostly the latter.

She's never heard of trypophobia, and from looking at the comments on the Web, she doesn't think most people have a real phobia or an intense fear to these objects. Instead, they simply find the images disgusting or yucky.

Mathews thinks this response is probably due to a psychological concept known as priming: You're asked if the lotus photo makes you feel itchy, so it's more likely to stir up an itch or two.

"We all have random skin sensations, but we normally filter them out," she tells The Salt. It's "like background noise our brains have taught us not to listen to it. But if we're asked to pay attention to our skin, then we start to feel all these little itches."

Research psychologist Arnold Wilkins has been investigating the phenomenon, and he thinks he might know what's going on. In images that set off this repulsion, the pattern of contrast is similar to that found in photographs of extremely poisonous animals like the Box Jellyfish, King Cobras and the Brazilian Wandering Spider. Wilkins speculates that we humans are especially good at picking out these patterns because they help us spot dangerous animals that might otherwise blend with the background.

It's a tidy evolution-based theory, but Mathews isn't buying it.

Intermixing truly yucky pictures of parasites and skin conditions with innocuous images of cantaloupes and crumpets, she says, could also make you feel grossed out by your breakfast. This is a type of conditioning, in which one emotion disgust, uncomfortable gets associated with something that normally doesn't evoke that emotion.

"There might really be people out there with phobias to holes, because people can really have a phobia to anything," she says. "But just reading what's on the Internet, that doesn't seem to be what people actually have."

"Now that I think about cantaloupes, I feel a little disgusted, too," Mathews says. "And I really like cantaloupes."


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Monday, November 19, 2012

Could Nate Silver Predict How Good Your Pumpkin Pie Will Be?

Enlarge image

In this food "social network," ingredients that are often in the same recipes sit close to each while foods that rarely appear together are far apart.

In this food "social network," ingredients that are often in the same recipes sit close to each while foods that rarely appear together are far apart.

We've been hearing a lot recently about how algorithms can predict just about anything. They find long-lost friends on Facebook and guess which books we'll buy next on Amazon. Algorithms hit the big time this month, when New York Times blogger Nate Silver used mathematical models and statistics to correctly forecast the outcome of every state in the presidential election.

So what about food? Could these same math whizzes help us bake a better pumpkin pie or mix up a tastier batch of sweet potatoes this Thanksgiving? Lada Adamic, a computer scientist at the University of Michigan and Facebook, thinks it just might be possible.

Like Silver, Adamic loves big data sets and statistics. And at Facebook, she uses them to predict how memes spread on social networks and viral marketing influences decisions.

But Adamic is also an aspiring cook. So she and her team have come up with an algorithm to guess how successful a recipe will turn out. And the math works surprisingly well. It predicts with nearly 80 percent accuracy how many stars your mother's cranberry recipe will receive on allrecipes.com. Plus, it can recommend ingredient replacements to make your pie crust and potatoes more healthful.

She and her team took nearly 50,000 recipes and 2 million reviews from allrecipes.com and then hacked up an algorithm to extract out all the ingredients, cooking methods and nutritional profiles. With just these items, her algorithm could predict the recipe's rating with an accuracy of about 70 percent.

But the magic happened when Adamic built a "social network" for the ingredients. She looked at how often two ingredients appear in the same recipes. Those that frequently show up together milk and butter, nutmeg and cinnamon, basil and rosemary sit close to each other in the network, but those that rarely appear in the same dish, such as coconut and parsley, are far from each other.

All out of nutmeg? The same algorithms that predicts your friends on Facebook can also figure out ingredient substitutions for your pumpkin pie this Thanksgiving. Enlarge image

All out of nutmeg? The same algorithms that predicts your friends on Facebook can also figure out ingredient substitutions for your pumpkin pie this Thanksgiving.

All out of nutmeg? The same algorithms that predicts your friends on Facebook can also figure out ingredient substitutions for your pumpkin pie this Thanksgiving.

All out of nutmeg? The same algorithms that predicts your friends on Facebook can also figure out ingredient substitutions for your pumpkin pie this Thanksgiving.

Physicists at Harvard University performed a similar network analysis on ingredients' flavors, but Adamic took it a step further and integrated the data into a recipe prediction program.

Adamic's network analysis boosted the accuracy of her recipe recommendations by about 10 percent. But it also revealed a treasure-trove of information about the way Americans mix and match ingredients, which ones we like to leave out or throw in extra.

"The networks tell us about the flexibility of recipes, which ingredients are frequently swapped or modified," Adamic tells The Salt.

Spices and herbs are superflexible. We tend to add more than a recipe requests. Same goes for flavor enhancers, like soy sauce, lemon juice and Worcestershire sauce, as well as savory toppings, like mushrooms, bacon and cheese. On the flip side, we often cut back on fats, sugars and salt in dishes.

What about ingredient substitutions? Adamic created a network for that, too.

Her algorithm analyzed reviewers' recommendations for customizing recipes, such as "I replaced the butter in the frosting by sour cream, just to soothe my conscience about all the fatty calories" and "This is a great recipe, but using fresh tomatoes only adds a few minutes to the prep time." Then the mathematics stitched together little clusters or communities of interchangeable foods and spices.

The result is a list of recipe replacements more comprehensive and scientifically accurate than anything you'll find in the Joy of Cooking or online.

"One of the top things was substituting applesauce for vegetable oil," Adamic says. "We thought that this was ridiculous, but then we learned it was a basic health food trick."

Well-seasoned cooks have these substitution tricks at their fingertips, but for others, like Adamic, it's more challenging to experiment with recipes or customize them for flavor and nutritional profiles.

"I was having trouble moving beyond literally reading the recipe and then following it exactly," Adamic says. Then she remembered what she does best write algorithms to analyze large amounts of information.

"In general, I just believe in data," she says. "There's all these recipes out there. So maybe we can just look at the data and automatically figure out how flexible the recipes are. Now I feel more comfortable using spices more freely."

Adamic hasn't had time to put her predictions and ingredient replacements into handy tables or charts on a website. But you can read more about how she built them on the arXiv.org.

So can these algorithms tell us what we should pick up at the grocery store this week to increase our chances of making the best turkey stuffing or pumpkin pie?

"I won't promise that," she says. "But if you give me two recipes with similar ingredients, I can tell you which one will be better."


Sunday, October 21, 2012

Despite Protest, College Plans To Slaughter, Serve Farm's Beloved Oxen

After a leg injury didn't heal well earlier this year, Lou has difficulty walking. He and his partner, Bill, will be slaughtered at the end of the month, and their meat will be used to feed students at Green Mountain College in Vermont.

After a leg injury didn't heal well earlier this year, Lou has difficulty walking. He and his partner, Bill, will be slaughtered at the end of the month, and their meat will be used to feed students at Green Mountain College in Vermont.

i
After a leg injury didn't heal well earlier this year, Lou has difficulty walking. He and his partner, Bill, will be slaughtered at the end of the month, and their meat will be used to feed students at Green Mountain College in Vermont.

After a leg injury didn't heal well earlier this year, Lou has difficulty walking. He and his partner, Bill, will be slaughtered at the end of the month, and their meat will be used to feed students at Green Mountain College in Vermont.

If the thought of eating horse meat makes you queasy, what about strong, sturdy oxen? A small Vermont college that emphasizes sustainable living will soon slaughter two beloved campus residents: Bill and Lou, a pair of oxen. Green Mountain College plans to serve the meat from the oxen in its dining hall, but the plan has drawn international outcry and a massive Facebook petition to save the oxen.

For the last 10 years, Bill and Lou were a daily sight working the campus's Cerridwen Farm. But earlier this year, Lou stepped in a gopher hole and injured his leg.

Bill enjoys a scratch from graduate farm worker Ben Dube.

Bill enjoys a scratch from graduate farm worker Ben Dube.

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Bill enjoys a scratch from graduate farm worker Ben Dube.

Bill enjoys a scratch from graduate farm worker Ben Dube.

Ben Dube, a member of the farm staff and a graduate of the college, says Lou's injury hasn't gotten better. And since oxen work as a team, the 11-year-old pair was retired.

Bill stretches his head up to be scratched under his chin. "He is so beautiful, he is," says Dube.

Bill's and Lou's big brown eyes, their curving horns and gentle, but massive girth have made them minor celebrities on campus and beyond. Many say that's what makes it so hard to believe the college wants to slaughter and eat them.

"These two individuals have become veritable mascots for the school. They are the profile picture on the farm's Facebook page," says Miriam Jones, cofounder of Vine, an animal sanctuary in Springfield, Vt.

The petition to save Bill and Lou on Facebook has attracted more than 30,000 signatures from all over the world. The animal sanctuary has offered to take Bill and Lou to live there for free. Vine's Pattrice Jones says the staff was stunned when the college said no and cited sustainability as one of its reasons.

"We do not believe that the way to conserve resources is to kill the elderly and disabled to prevent them from using up resources because they're not useful anymore," Jones says. "We just ethically find that repugnant."

Philip Ackerman-Leist, head of Green Mountain College's Farm and Food project, says the issue is a lot more complicated. "We have been very clear from the beginning that this is not a petting zoo," he says. "It was going to be a sustainable farm operation."

Ackerman-Leist notes that 70 percent of students eat meat. But 12 years ago, when the college began developing its sustainable farm program, vegetarian students specifically asked that livestock be included to confront the realities of eating meat. He says this debate goes way beyond Bill and Lou, and faculty and students have spent a lot of time discussing it.

"It's something I think about a lot," says Ackerman-Leist. "I actually have 50 head of cattle at home, most of them have names and I interact with them on a daily basis. It's never an easy decision for a farmer to say it's time for an animal to go to slaughter."

Andrea Jacques, a junior who plans to study veterinary medicine, agrees with the decision to slaughter the oxen and says she's been surprised at the backlash from people off campus. "Most of the students here understand why things are the way that they are," she says.

School officials say meat from the oxen will provide the school with more than a months' worth of hamburger. Jacques says it's silly not to use it: "I don't choose to eat hamburger necessarily but if I was, this would be the one that I'd choose to eat because I know they've had a great life compared to some hamburger that you get which may not have had the best life."

She says if people think there's something wrong with that, they may want to reconsider their food choices.


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Tuesday, September 18, 2012

Dr Pepper's Evolution Ad Strikes A Nerve With Some Christians

Dr Pepper's Facebook ad is the latest riff on a 1965 evolutionary graphic, which apparently still has the power to provoke.

Dr Pepper's Facebook ad is the latest riff on a 1965 evolutionary graphic, which apparently still has the power to provoke.

I'm a Pepper, You're a Pepper, but clearly, some people are not Peppers.

Dr Pepper's new Facebook ad campaign featuring an ape moving from all-fours, to seeing a soda on a rock, to an upright man, enjoying a Pepper, is apparently red meat to some creationists who are loudly expressing outrage at the idea that humans evolved from soda-discovering apes.

"I ain't no freaking chimp. No more Dr Pepper for my household," reads a typical comment from an offended reader. But other readers responded, defending the ad as funny and not an endorsement of evolution just an ad. But in the end, does it work as a marketing tool?

But aren't advertisers always straddling the line between provocative and offensive, in order to stand out?

The reality is, Dr Pepper ad is the latest in a long line of food ads that offend various groups of religious people. Burger King offended Hindus by seating a goddess atop a hamburger. McDonald's took a hit from Muslims when it released a Power Ranger with squiggly designs on the base that look like the Arabic word for Mohammed to some people. These and nine more are helpfully listed on a blog called 11 Points Because Top 10 Lists Are For Cowards.

But the Pepper ad is also not new. It's one of thousands of parodies of the now infamous scientific illustration of evolution from 1965 called "March of Progress." And it's amazing that these ads "still have the power to offend," says AdWeek's blog, AdFreak. "Once again, though, it goes to show how protests can spread like wildfire in social media, where outrageand counteroutrageare just a click away."

Note that these food related "outrages" have registered nowhere near the social media mania generated by Newsweek's cover story on "MUSLIM RAGE" this week yet.


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Monday, September 10, 2012

Canada's Food Insecure Find Help, Community Through Facebook

A mural in the isolated city of Iqaluit, in Canada, where food insecurity is tied up with native culture, poverty, and high food prices.

A mural in the isolated city of Iqaluit, in Canada, where food insecurity is tied up with native culture, poverty, and high food prices.

A mural in the isolated city of Iqaluit, in Canada, where food insecurity is tied up with native culture, poverty, and high food prices.

We've been giving a lot of virtual ink to the problem of food insecurity lately the challenges people face when they frequently can't put enough food on the table. And sometimes it seems like an insurmountable problem.

Take the city of Iqaluit, in Canada's largest territory, Nunavut, just a few hundred miles south of the Arctic Circle. There's no highway, so in the grocery store, a few slices of watermelon can cost $12, heads of cabbage can go for $28, and people sometime stretch cans of meatballs and noodles out for a week. Plus, its become more expensive for the Native people the Nunavummiut to hunt the traditional foods that have sustained them for 4,000 years.

But recently, a Nunavummiut woman and mother of five decided to bring attention the challenges she and families like her face everyday by creating a Facebook group called "Feeding My Family." And now she's got more than 20,000 members.

"I'm worried about the kids that go to bed hungry. I worry about the elders going hungry. I'm going to keep going until the people start to stand up," Leesee Papatsie, the founder of the group, tells Alexandra Townsend, who wrote about Papatsie's story for Facebook's page called "Stories, People Using Facebook in Extraordinary Ways." (Check out the full story and arresting slideshow here.)

Papatsie's group helps to organize protests, compare food prices across the territory, share native hunting and carving tips, and hook up food banks and generous souls with families in need. Sometimes, members just post photos of high-priced fresh food to illustrate the problem, like this pack of peppers priced at $21.89/kg.

But Madeline Redfern, the mayor of Iqaluit, says it's not fair to blame the grocery stores alone for high prices. "Food insecurity in the north is complicated. It's not only access to country food [hunted or gathered food] or the high cost associated with that, it's the graduation rate 75 percent of our kids don't graduate - we have a lot of people who are living in poverty," she says.

And then there's the simple fact that it takes money to get by. As Will Hyndman, founder of a local hunter's market, tells Townsend, "You can't feed your snowmobile a seal. You can't feed it fish. It needs gas and that means cash."


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