Category Archives: Security

Ant Slavemakers Target the Strong

A study in ScienceDirect argues that slave-making ants prefer larger, better defended host colonies

Slavemaker colonies showed increased raiding activities when the slave to slavemaker ratio inside the slavemaker colony was low. Slavemakers did not favour host colonies with more pupae, but preferentially attacked colonies with more workers. These represent riskier raiding targets, but as larger colonies usually contain more brood in the field, the increased benefit may necessitate fewer raids, decreasing the total risk during a raiding season. However, confronted with two host colonies that showed more distinct benefit to risk ratios, their decision shifted. Thus raiding behaviour and decision making in P. americanus are affected by a combination of external and internal stimuli.

The simple formula looks like: fewer attacks on other colonies results in less risk.

The attack events chosen then are ones estimated to have the highest potential reward per attack — enslave the strong. Makes sense to me if I accept that enslaving the weak brings more risk/cost than reward.

SunnyD Attacks in Schools

The Campaign for a Commercial-Free Childhood is not happy with Scholastic. They are asking everyone concerned to send a message: Stop the in-school SunnyD sugar spree. The problem stems from how SunnyD is said to raise funds by using social engineering tactics.

Sweetened by high-fructose corn syrup (HFCS), an 8-ounce serving of SunnyD contains a whopping 20 grams of sugar. Its orange hue comes from Yellow #5 and Yellow #6, two artificial colors that contain known carcinogens and can cause allergies and hyperactivity in children. But that’s not stopping Scholastic from partnering with SunnyD to market beverages laden with HFCS to a captive audience of schoolchildren in preschool and elementary classrooms around the country. As part of the “SunnyD Book Spree,” students are asked to collect SunnyD labels and teachers are encouraged to throw SunnyD parties in their classrooms — in exchange for 20 free Scholastic books.

SunnyD could instead sell their product directly to consumers with a note that they will donate a portion of profit for books. This makes sense as a direct manufacturer-to-consumer relationship. However, a product relationship proxied through a captive audience of school children “ambassadors” is suspicious. A company can donate funds and materials directly if they choose this as their mission; children in a classroom should not be made to promote products as a kind of indenture.

It sounds to me as though SunnyD does not believe their product is able to sell on its own merits so they are trying to use pull sympathy for kids into the equation, or they just hope to get children hooked on their product. Either way they are using an attack path to exploit consumer vulnerabilities through social engineering tactics. It is not only bad for the health of the market but also the health of children.

Children of Wealth in Your Warm Nursery

by Elizabeth Daryush, as mentioned in Poetry Magazines

Children of wealth in your warm nursery,
Set in the cushioned window-seat to watch
The volleying snow, guarded invisibly
By the clear double pane through which no touch
Untimely penetrates, you cannot tell
What winter means; its cruel truths to you
Are only sound and sight; your citadel
Is safe from feeling, and from knowledge too.

Go down, go out to elemental wrong,
Waste your too round limbs, tan your skin too white;
The glass of comfort, ignorance, seems strong
To-day, and yet perhaps this very night
You’ll wake to horror’s wrecking fire­your home
Is wired within for this, in every room.

Quality Metrics and the Pie Noir Cow

The slow food movement, which prizes quality over quantities, has managed to help save the Pie Noir cow from extinction, as reported in Deutsche Welle:

“The milk was not paid for its quality, but for its quantity and the Frisian [breed of cow] produced most milk, so it was most interesting,” [Jacques Cochy, a modern-day Pie Noir breeder] said.

By the 1970s, the Brittany cows’ numbers had plummeted from the half-a-million of its heyday to a mere 350 specimens, and the breed was on the verge of extinction.

The article points out the Pie Noir not only produces the most flavor in its milk but also is easier to manage — less susceptible to environmental risks (happy in rugged pasture and easy to breed with a high birth-survival rate).

“But people didn’t want to see this when they chose to eliminate it,” said another Pie Noir breeder, Vincent Thebaud, who owns 15 of the cows. “The problem with modern society is, when we decide to get rid of something, we only talk about its defects.”

Thebaud is one of the farmers who benefited from a special protection program set up in 1976, the first dedicated to a breed of cattle in France.

Despite being hardy and flavorful, industrialization and a focus on improving quantity left the Pie Noir vulnerable. Regulation by France helped stimulate preservation until their qualities became valued by the market again.

More detail can be found on Ouest-France about the birth of the slow food movement in Italy and the “little or no corn diet” of the Pie Noir: