Have a deep view into what people are curious about.

🔗 Philosophy 🔗 Psychology

The illusory truth effect (also known as the validity effect, truth effect, or the reiteration effect) is the tendency to believe false information to be correct after repeated exposure. This phenomenon was first identified in a 1977 study at Villanova University and Temple University. When truth is assessed, people rely on whether the information is in line with their understanding or if it feels familiar. The first condition is logical, as people compare new information with what they already know to be true. Repetition makes statements easier to process relative to new, unrepeated statements, leading people to believe that the repeated conclusion is more truthful. The illusory truth effect has also been linked to "hindsight bias", in which the recollection of confidence is skewed after the truth has been received.

In a 2015 study, researchers discovered that familiarity can overpower rationality and that repetitively hearing that a certain fact is wrong can affect the hearer's beliefs. Researchers attributed the illusory truth effect's impact on participants who knew the correct answer to begin with, but were persuaded to believe otherwise through the repetition of a falsehood, to "processing fluency".

The illusory truth effect plays a significant role in such fields as election campaigns, advertising, news media, and political propaganda.

🔗 Military history/United States military history

🔗 Finance & Investment 🔗 China 🔗 Economics

Zhima Credit (Chinese: 芝麻信用; pinyin: Zhīma Xìnyòng), also known as Sesame Credit, is a private credit scoring and loyalty program system developed by Ant Financial Services Group (AFSG), an affiliate of the Chinese Alibaba Group. It uses data from Alibaba's services to compile its score. Customers receive a score based on a variety of factors based on social media interactions and purchases carried out on Alibaba Group websites or paid for using its affiliate Ant Financial's Alipay mobile wallet. The rewards of having a high score include easier access to loans from Ant Financial and having a more trustworthy profile on e-commerce sites within the Alibaba Group.

🔗 Medicine 🔗 Food and drink 🔗 Sweden 🔗 Food and drink/Beverages

Gustav III of Sweden's coffee experiment was a twin study ordered by the king to study the health effects of coffee. Although the authenticity of the event has been questioned, the experiment, which was conducted in the second half of the 18th century, failed to prove that coffee was a dangerous beverage.

🔗 United States 🔗 Biography 🔗 Law 🔗 United States/Ohio

Michael A. Cicconetti (born 1951) is a retired Municipal Court judge who presided in Painesville, Lake County, Ohio, United States, dispensing a unique brand of what he calls creative justice. The judge often left the choice of penalty to the defendant, who was faced with spending time in jail or undergoing one of Cicconetti's unusual punishments. These often involved placing the defendant in a similar position to that of the defendant's victim at the time of the crime.

Cicconetti's first creative sentence, which involved a violation relating to a stopped school bus, occurred in the mid-1990s. Famously he offered 26-year-old Ohio housewife Michelle Murray the option (in return for a reduced prison sentence) of spending a night in the woods for abandoning 35 kittens in a forest in wintertime; he said: "You don't do that. You don't leave these poor little animals out and, yes, I wanted to set an example for her future conduct or anybody else who was contemplating doing such a thing". On other occasions he ordered noisy neighbors to spend a day of silence in the forest or listen to classical music instead of rock. In all cases the judge attempted to place a link between the perpetrated offense and its punishment.

Due in part to the popularity of his actions, he won the presidency of the American Judges Association. He attributes his unusual approach to his background. He is an Eagle Scout, earning the award in 1964, as a member of Scout Troop 64 in Painesville, Ohio. He was the oldest of nine siblings who had to work on ore boats throughout the Great Lakes as a deckhand and deckwatch to fund himself through college. After graduating from St. Leo University, he became Clerk of the Painesville Municipal Court while attending Cleveland State University Law School at night.

Many of the victims, but also defendants, claim that his unusual approach has helped them to cope with their problems and the judge is reportedly inundated with letters from his admirers. Furthermore, where the national recidivism (repeat offender) rate is over 75%, the rate in Judge Cicconetti's court was just 10%.

His philosophy is exemplified by the following two quotations:

When you engage people and praise them for their good behavior, not unlike children, it helps their self-esteem. My judicial philosophy is really not that much different from a parental philosophy. I have five children. You can paddle them or spank them but what do you gain? Most people want to be good but for little obstacles or habits. We have to change the habits and remove the obstacles. That's our job.

Sentences such as Cicconetti's are becoming more popular across the United States, and one judge has cited him specifically as being the influence for one of her own sentences.

In February 2019 Cicconetti announced that he planned to retire later in the year. He retired from being a judge on September 20, 2019.

🔗 Internet 🔗 Computing 🔗 Internet culture 🔗 Freedom of speech 🔗 Computing/Software 🔗 Computing/Computer Security 🔗 Popular Culture 🔗 Lincolnshire

The Scunthorpe problem is the unintentional blocking of websites, e-mails, forum posts or search results by a spam filter or search engine because their text contains a string of letters that appear to have an obscene or otherwise unacceptable meaning. Names, abbreviations, and technical terms are most often cited as being affected by the issue.

The problem arises since computers can easily identify strings of text within a document, but interpreting words of this kind requires considerable ability to interpret a wide range of contexts, possibly across many cultures, which is an extremely difficult task. As a result, broad blocking rules may result in false positives affecting innocent phrases.

🔗 Medicine 🔗 Health and fitness 🔗 Sports 🔗 Medicine/Emergency medicine and EMS

RICE is a mnemonic acronym for the four elements of a treatment regimen that was once recommended for soft tissue injuries: rest, ice, compression, and elevation. It was considered a first-aid treatment rather than a cure and aimed to control inflammation. It was thought that the reduction in pain and swelling that occurred as a result of decreased inflammation helped with healing. The protocol was often used to treat sprains, strains, cuts, bruises, and other similar injuries. Ice has been used for injuries since at least the 1960s, in a case where a 12-year-old boy needed to have a limb reattached. The limb was preserved before surgery by using ice. As news of the successful operation spread, the use of ice to treat acute injuries became common.

The mnemonic was introduced by Dr. Gabe Mirkin in 1978. He withdrew his support of this regimen in 2014 after learning of the role of inflammation in the healing process. The implementation of RICE for soft tissue injuries as described by Dr. Mirkin is no longer recommended, as there is not enough research on the efficacy of RICE in the promotion of healing. In fact, many components of the protocol have since been shown to impair or delay healing by inhibiting inflammation. Early rehabilitation is now the recommendation to promote healing. Ice, compression, and elevation may have roles in decreasing swelling and pain, but have not shown to help with healing an injury.

There are different variations of the protocol, which may emphasize additional protective actions. However, these variations similarly lack sufficient evidence to be broadly recommended. Examples include PRICE, POLICE, and PEACE & LOVE.

🔗 Mathematics 🔗 Statistics

Anscombe's quartet comprises four data sets that have nearly identical simple descriptive statistics, yet have very different distributions and appear very different when graphed. Each dataset consists of eleven (x,y) points. They were constructed in 1973 by the statistician Francis Anscombe to demonstrate both the importance of graphing data when analyzing it, and the effect of outliers and other influential observations on statistical properties. He described the article as being intended to counter the impression among statisticians that "numerical calculations are exact, but graphs are rough."

🔗 Computer science

Boids is an artificial life program, developed by Craig Reynolds in 1986, which simulates the flocking behaviour of birds. His paper on this topic was published in 1987 in the proceedings of the ACM SIGGRAPH conference. The name "boid" corresponds to a shortened version of "bird-oid object", which refers to a bird-like object. Incidentally, "boid" is also a New York Metropolitan dialect pronunciation for "bird".

As with most artificial life simulations, Boids is an example of emergent behavior; that is, the complexity of Boids arises from the interaction of individual agents (the boids, in this case) adhering to a set of simple rules. The rules applied in the simplest Boids world are as follows:

• separation: steer to avoid crowding local flockmates
• alignment: steer towards the average heading of local flockmates
• cohesion: steer to move towards the average position (center of mass) of local flockmates

More complex rules can be added, such as obstacle avoidance and goal seeking.

The basic model has been extended in several different ways since Reynolds proposed it. For instance, Delgado-Mata et al. extended the basic model to incorporate the effects of fear. Olfaction was used to transmit emotion between animals, through pheromones modelled as particles in a free expansion gas. Hartman and Benes introduced a complementary force to the alignment that they call the change of leadership. This steer defines the chance of the boid to become a leader and try to escape.

The movement of Boids can be characterized as either chaotic (splitting groups and wild behaviour) or orderly. Unexpected behaviours, such as splitting flocks and reuniting after avoiding obstacles, can be considered emergent.

The boids framework is often used in computer graphics, providing realistic-looking representations of flocks of birds and other creatures, such as schools of fish or herds of animals. It was for instance used in the 1998 video game Half-Life for the flying bird-like creatures seen at the end of the game on Xen, named "boid" in the game files.

The Boids model can be used for direct control and stabilization of teams of simple Unmanned Ground Vehicles (UGV) or Micro Aerial Vehicles (MAV) in swarm robotics. For stabilization of heterogeneous UAV-UGV teams, the model was adapted for using onboard relative localization by Saska et al.

At the time of proposal, Reynolds' approach represented a giant step forward compared to the traditional techniques used in computer animation for motion pictures. The first animation created with the model was Stanley and Stella in: Breaking the Ice (1987), followed by a feature film debut in Tim Burton's film Batman Returns (1992) with computer generated bat swarms and armies of penguins marching through the streets of Gotham City.

The boids model has been used for other interesting applications. It has been applied to automatically program Internet multi-channel radio stations. It has also been used for visualizing information and for optimization tasks.