[BLOG] Some Tuesday links

• Centauri Dreams notes how gas giants on eccentric orbits can easily disrupt bodies on orbits inwards.
• Maria Farrell at Crooked Timber suggests that the political culture of England has been deformed by the trauma experienced by young children of the elites at boarding schools.
• Dangerous Minds looks at the haunting art of Paul Delvaux.
• The Everyday Sociology Blog looks at the work of Tressie McMillan Cottom in investigating for-profit higher education.
• Far Outliers looks at Tripoli in 1801.
• Gizmodo shares the Boeing design for the moon lander it proposes for NASA in 2024.
• io9 shares words from cast of Terminator: Dark Fate about the importance of the Mexican-American frontier.
• JSTOR Daily makes a case against killing spiders trapped in one’s home.
• Language Hat notes a recovered 17th century translation of a Dutch bible into the Austronesian language of Siraya, spoken in Taiwan.
• Language Log looks at the origin of the word “brogue”.
• Lawyers, Guns and Money looks at the payday lender industry.
• Marginal Revolution notes a new biography of Walter Raleigh, a maker of empire indeed.
• The NYR Daily looks at a new dance show using the rhythms of the words of writer Robert Walser.
• Starts With A Bang’s Ethan Siegel looks at how, in a quantum universe, time and space could still be continuous not discrete.
• Strange Company looks at a court case from 1910s Brooklyn, about a parrot that swore.
• The Volokh Conspiracy notes an affirmative action court case in which it was ruled that someone from Gibraltar did not count as Hispanic.
• Window on Eurasia notes rhetoric claiming that Russians are the largest divided people on the Earth.
• Arnold Zwicky looks at lizards and at California’s legendary Highway 101.

[LINK] “Jumping Spiders Can Think Ahead, Plan Detours”

National Geographic‘s Michael Greshko notes the unusual intelligence of a certain kind of predatory spider. (Beautiful pictures, if you’re into this.)

With brains the size of a sesame seed, jumping spiders may seem like mental lightweights.

But a new study shows that many species plan out intricate detours to reach their prey—smarts usually associated with far bigger creatures.

The arachnids, already well known for their colors and elaborate mating rituals, have sharp vision and an impressive awareness of three-dimensional space.

“Their vision is more on par with vertebrates,” says Damian Elias of the University of California, Berkeley, who wasn’t involved in the new research. “And that allows them to do things that are physically impossible for other animals that size.”

Jumping spiders of the subfamily Spartaeinae (spar-TAY-in-ay) are particularly ambitious—they eat other spiders. Researchers suspect that preying on other predators requires extra intelligence and cunning.