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August 3, 2026
Aug 3, 2026
Word
bioturbation
noun
Definition
the restructuring of sedimentary deposits (as in a lake bottom or seabed) by moving organisms (as worms and burrowing clams)
Example
"Native oysters are likely even more susceptible to bioturbation from shrimp, but it is unclear whether they formed reefs before they were harvested and how stable these were in the face of burrowing shrimp invasions." -- From an article in Journal of Shellfish Research, April 1, 2011
Origin
From about the 1400s to the 1600s, the Latin borrowing "turbation" was used to refer to a disturbance or perturbation -- even though both "disturbance" and "perturbation" were already well-established words in the language. Years later, the word was revived in the International Scientific Vocabulary as the base for "congeliturbation," the churning or heaving of the soil by freezing and thawing," and "bioturbation," referring to the activity of organisms disturbing the sediment.
Webster's Dictionary
Idiom
without a stitch on
Naked, as in They let their baby run around outside without a stitch on. A related phrase is not have a stitch on. These expressions use stitch in the sense of "a piece of clothing," a usage dating from the early 1800s.
The American Heritage Dictionary of Idioms
Fun facts
  1. A turkey can run at 20 mph.
  2. Hawaii is the only state with one school district.
Snapple's under-the-cap 'Real Facts'
Artist
Michiel Sweerts
Sep 29, 1618 - Jun 1, 1664

Michiel Sweerts or Michael Sweerts was a Flemish painter and printmaker of the Baroque period, who is known for his allegorical and genre paintings, portraits and tronies. The artist led an itinerant life and worked in Rome, Brussels, Amsterdam, Persia and India.

While in Rome Sweerts became linked to the group of Dutch and Flemish painters of low-life scenes known as the Bamboccianti. Sweerts' contributions to the Bamboccianti genre display generally greater stylistic mastery and social-philosophical sensitivity than the other artists working in this manner. While he was successful during his lifetime, Sweerts and his work fell into oblivion until he was rediscovered in the 20th century as one of the most intriguing and enigmatic artists of his time.

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Wikipedia, Google Arts & Culture
Historical figure
Julius Caesar
Died 43 BC

Gaius Julius Caesar, known simply as Julius Caesar, was a Roman general and statesman who played a critical role in the events that led to the demise of the Roman Republic and the rise of the Roman Empire. He was also a historian and author of Latin prose.

In 60 BC, Caesar, Crassus and Pompey formed the First Triumvirate, a political alliance that dominated Roman politics for several years. Their attempts to amass power as Populares were opposed by the Optimates within the Roman Senate, among them Cato the Younger with the frequent support of Cicero. Caesar rose to become one of the most powerful politicians in the Roman Republic through a number of his accomplishments, notably his victories in the Gallic Wars, completed by 51 BC. During this time, Caesar became the first Roman general to cross both the English Channel and the Rhine River, when he built a bridge across the Rhine and crossed the Channel to invade Britain. Caesar's wars extended Rome's territory to Britain and past Gaul. These achievements granted him unmatched military power and threatened to eclipse the standing of Pompey, who had realigned himself with the Senate after the death of Crassus in 53 BC.

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Wikipedia, Google Arts & Culture
Historic event
Great Patriotic War
Jun 22, 1941 - May 9, 1945

The Great Patriotic War is a term used in Russia and other former republics of the Soviet Union to describe the conflict fought during the period from 22 June 1941 to 9 May 1945 along the many fronts of the Eastern Front of World War II, primarily between the Soviet Union and Nazi Germany. For some legal purposes, this period may be extended to 11 May 1945 to include the end of the Prague Offensive.

The end of the Great Patriotic War is commemorated on the 9th of May.

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Wikipedia, Google Arts & Culture