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🔗 Economics 🔗 Systems 🔗 Business 🔗 Sociology 🔗 Organizations 🔗 Engineering 🔗 Systems/Project management

Parkinson's law is the adage that "work expands so as to fill the time available for its completion". It is sometimes applied to the growth of bureaucracy in an organization.

🔗 Law

The small penis rule is an informal strategy used by authors to evade libel lawsuits. It was described in a New York Times article in 1998:

"For a fictional portrait to be actionable, it must be so accurate that a reader of the book would have no problem linking the two," said Mr. Friedman. Thus, he continued, libel lawyers have what is known as "the small penis rule". One way authors can protect themselves from libel suits is to say that a character has a small penis, Mr. Friedman said. "Now no male is going to come forward and say, 'That character with a very small penis, that's me!'"

The small penis rule was referenced in a 2006 dispute between Michael Crowley and Michael Crichton. Crowley alleged that after he wrote an unflattering review of Crichton's novel State of Fear, Crichton included a character named "Mick Crowley" in the novel Next. The character is a child rapist, described as being a Washington, D.C.-based journalist and Yale graduate with a small penis.

🔗 Chemistry

Supramolecular chemistry refers to the branch of chemistry concerning chemical systems composed of a discrete number of molecules. The strength of the forces responsible for spatial organization of the system range from weak intermolecular forces, electrostatic charge, or hydrogen bonding to strong covalent bonding, provided that the electronic coupling strength remains small relative to the energy parameters of the component. While traditional chemistry concentrates on the covalent bond, supramolecular chemistry examines the weaker and reversible non-covalent interactions between molecules. These forces include hydrogen bonding, metal coordination, hydrophobic forces, van der Waals forces, pi–pi interactions and electrostatic effects.

Important concepts advanced by supramolecular chemistry include molecular self-assembly, molecular folding, molecular recognition, host–guest chemistry, mechanically-interlocked molecular architectures, and dynamic covalent chemistry. The study of non-covalent interactions is crucial to understanding many biological processes that rely on these forces for structure and function. Biological systems are often the inspiration for supramolecular research.

🔗 Mathematics

Von Neumann's elephant is a problem in recreational mathematics, consisting of constructing a planar curve in the shape of an elephant from only four fixed parameters. It originated from a discussion between physicists John von Neumann and Enrico Fermi.

🔗 Medicine 🔗 Death 🔗 Medicine/Society and Medicine

"Daughter from California" syndrome is a phrase used in the medical profession to describe a situation in which a long-lost relative arrives at the hospital at which a dying elderly relative is being treated, and insists that the medical team pursue aggressive measures to prolong the patient's life, or otherwise challenges the care the patient is being given. In his 2015 book The Conversation: A Revolutionary Plan for End-of-Life Care, American doctor Angelo Volandes ascribes this to "guilt and denial," "not necessarily what is best for the patient."

The "daughter from California" is often described as angry, articulate and informed.

Medical professionals say that because the "daughter from California" has been absent from the life and care of the elderly patient, they are frequently surprised by the scale of the patient's deterioration, and may have unrealistic expectations about what is medically feasible. They may feel guilty about having been absent, and may therefore feel motivated to reassert their role as an involved caregiver.

The phrase was first documented by a collective of gerontologists in a 1991 case report published in the Journal of the American Geriatrics Society, titled "Decision Making in the Incompetent Elderly: 'The Daughter from California Syndrome'". In the paper, Molloy and colleagues presented strategies intended to help medical staff deal with the difficult family members of mentally incompetent patients.

In California, the "daughter from California" is known as the "daughter from New York".

🔗 United States 🔗 Military history 🔗 Disaster management 🔗 Military history/North American military history 🔗 Military history/United States military history 🔗 Terrorism 🔗 New York City 🔗 Military history/World War I 🔗 New Jersey 🔗 Public Art 🔗 New Jersey/Hudson County

The Black Tom explosion was an act of sabotage by German agents to destroy U.S.-made munitions that were to be supplied to the Allies in World War I. The explosions, which occurred on July 30, 1916, in the New York Harbor, killed four people and destroyed some $20,000,000 worth of military goods. This incident, which happened prior to U.S. entry into World War I, also damaged the Statue of Liberty. It was one of the largest artificial non-nuclear explosions to have ever occurred.

🔗 Companies 🔗 History 🔗 Architecture 🔗 Buddhism 🔗 Japan 🔗 Japan/History 🔗 Japan/Business and economy

Kongō Gumi Co., Ltd. (株式会社金剛組, Kabushiki Gaisha Kongō Gumi) is a Japanese construction company which was the world's oldest continuously ongoing independent company, operating for over 1,400 years. In January 2006, it became a subsidiary of Takamatsu.

🔗 Computing 🔗 Mathematics 🔗 Computing/Software 🔗 Cryptography 🔗 Cryptography/Computer science 🔗 Computing/Computer Security

Homomorphic encryption is a form of encryption that allows computation on ciphertexts, generating an encrypted result which, when decrypted, matches the result of the operations as if they had been performed on the plaintext.

Homomorphic encryption can be used for privacy-preserving outsourced storage and computation. This allows data to be encrypted and out-sourced to commercial cloud environments for processing, all while encrypted. In highly regulated industries, such as health care, homomorphic encryption can be used to enable new services by removing privacy barriers inhibiting data sharing. For example, predictive analytics in health care can be hard to apply due to medical data privacy concerns, but if the predictive analytics service provider can operate on encrypted data instead, these privacy concerns are diminished.

🔗 Crime 🔗 Terrorism 🔗 Schools 🔗 Michigan

The Bath School disaster, also known as the Bath School massacre, was a series of violent attacks perpetrated by Andrew Kehoe on May 18, 1927, in Bath Township, Michigan. The attacks killed 38 elementary schoolchildren and 6 adults, and injured at least 58 other people. Prior to his timed explosives going off at the Bath Consolidated School building, Kehoe had murdered his wife, Nellie Price Kehoe, and firebombed his farm. Arriving at the site of the school explosion, Kehoe died when he detonated explosives concealed in his truck.

Kehoe, the 55-year-old school board treasurer, was angered by increased taxes and his defeat in the April 5, 1926, election for township clerk. He was thought by locals to have planned his "murderous revenge" after that public defeat. Kehoe had a reputation for difficulty on the school board and in personal dealings. In addition, he was notified that his mortgage was going to be foreclosed upon in June 1926. For much of the next year until May 1927, Kehoe purchased explosives. He secretly hid them on his property and under the school.

On May 18, 1927, Kehoe then set off almost simultaneous explosions at his farmstead and at the Bath Consolidated School. His explosives destroyed the farm's buildings and ripped through the north wing of the Bath Consolidated School building. As rescuers began working at the school, Kehoe drove up to the schoolyard and detonated dynamite inside his shrapnel-filled truck. The truck explosion killed Kehoe and several others nearby. Bystanders were injured. During the rescue and recovery efforts, searchers discovered an additional 500 pounds (230 kg) of unexploded dynamite and pyrotol in the south wing of the school that was set to explode at the same time as the initial explosions in the north wing; Kehoe had apparently intended to destroy the entire school and kill everyone in it.

🔗 Climate change 🔗 Environment 🔗 Automobiles

Rolling coal (also spelled rollin' coal) is the practice of modifying a diesel engine to emit large amounts of black or grey sooty exhaust fumes—diesel fuel that has not undergone complete combustion.

Rolling coal is a form of anti-environmentalism. Such modifications may include the intentional removal of the particulate filter. Practitioners often additionally modify their vehicles by installing smoke switches, large exhausts, and smoke stacks. Modifications to a vehicle to enable rolling coal may cost from US$200 to US$5,000.