2 October 2019

World Economic Forum: This machine read 3.5 million books then told us what it thought about men and women

Researchers trawled through an enormous quantity of books in an effort to find out whether there is a difference between the types of words that describe men and women in literature. Using a new computer model, the researchers analyzed a dataset of 3.5 million books, all published in English between 1900 to 2008. The books include a mix of fiction and non-fiction literature. [...]

Their analysis demonstrates that negative verbs associated with body and appearance appear five times as often for female figures as male ones. The analysis also demonstrates that positive and neutral adjectives relating to the body and appearance occur approximately twice as often in descriptions of female figures, while male ones are most frequently described using adjectives that refer to their behavior and personal qualities.[...]

The researchers point out that the analysis has its limitations, in that it does not take into account who wrote the individual passages and the differences in the degrees of bias depending on whether the books were published during an earlier or later period within the data set timeline. Furthermore, it does not distinguish between genres—e.g. between romance novels and non-fiction. The researchers are currently following up on several of these items.

30 September 2019

WorldAffairs: The Remains of ISIS

While the Islamic State no longer has any territory in the Middle East, its ability to recruit soldiers and engage in violence remains. In fact, its newly decentralized nature may make it even more effective in carrying out terrorist attacks. On this week's episode, Ali Soufan, former FBI special agent and author of “The Anatomy of Terror: From the Death of Bin Laden to the Rise of the Islamic State,” and Robin Wright, contributing writer to The New Yorker and fellow at the Woodrow Wilson International Center, discuss the future of ISIS and the fate of tens of thousands of captured fighters and their families with WorldAffairs Co-Host Ray Suarez.

The Guardian: Is fair trade finished?

Back then, the countries that grew these commodities and many others were still known as the Third World, and the habit of not caring about their farming conditions was a legacy of their colonial past. For centuries, trade propelled the colonial project, and exploitation was its very purpose. The farmers of Asia, Africa and South America were forced to raise the crops that the empire’s companies wanted, to work the crops in abject conditions, and to part with them at ruinously low prices. In the last century, the empires melted away but the trade remained lopsided – with the imbalance now rationalised by the market, which deemed it “efficient” to pay farmers as little as possible. In the 1970s, a Ghanaian cocoa farmer often received less than 10 cents out of every dollar his beans earned on the commodities market; as a proportion of the retail price of a chocolate bar, his take was smaller still. Child labour was common. The chocolate companies prospered and their customers shopped well; the farmers stayed poor. [...]

So Fairtrade works by forming a kind of “virtuous triangle” of ethical business. It recruits farmers and farming cooperatives as members, asking them to meet its standards; periodically, Fairtrade sends inspectors to these farms around the world, ensuring they are still compliant. At another vertex of the triangle, Fairtrade enlists companies to pay a minimum price for commodities from these member farms if market prices plunge, and offers to certify products made from such ethically sourced commodities. The final corner is the customer, who can, with a little counsel, be galvanised to shop consciously, and to buy Fairtrade-certified products even if they cost a few pence more. [...]

For shoppers, this promises bewildering times ahead at the supermarket: more and more instances of what people in the industry call “label fatigue”. The shelves already crawl with sustainability logos: more than 460 of them on food and beverage packages, and a third of them created over the last 15 years. There are little chromatic decals to testify that tuna is dolphin-friendly; that coffee is bird-friendly; that “wild-collected natural ingredients” are up to FairWild standards; that a slice of salmon is Salmon-Safe and follows Best Aquaculture Practices; that a bottle of wine is LIVE, which means that it fulfills Low Input Viticulture and Ecology benchmarks. One logo promises a carbon-free product, another a carbon-neutral one, and a third a carbon-reducing one. The more labels there are, the less we know about them – about what they stand for, and about how meaningful they are.

BBC4 In Our Time: The Rapture

Melvyn Bragg and guests discuss the impact of the idea developed by John Nelson Darby that believers will vanish suddenly, 'to meet the Lord in the air' before the Second Coming.

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Jakub Marian: Map of ‘vegetarian friendliness’ (number of vegetarian restaurants) in Europe by country

The original idea of this article was to create a map showing the percentage of the population following a vegetarian diet, but it turned out to be impossible to find a reliable source of data for more than a handful of countries. Since there is correlation between supply and demand, I decided to create a map of the supply part instead (which, however, is affected by many other factors than just the percentage of vegetarians, e.g. tourism and overall wealth).

The following map is based on the number on entries at HappyCow, the largest directory of vegetarian restaurants in the world, and shows the number of vegetarian restaurants per 1 million inhabitants. It should be noted that the number can be somewhat misleading for tiny countries. For example, according to happycow.net, there is just one vegetarian restaurant in Andorra, but since it has only around 80,000 inhabitants, the figure shown here is “12.6 vegetarian restaurants per 1 million inhabitants”.

Note: The previous version of this map (from 2014) was inaccurate because it included also health food stores (which HappyCow includes in the number of listings shown for each country). To create the updated version, I checked the number of listings for all cities manually to make sure that only restaurants are included.