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To communicate effectively, it is not enough to have well organized ideas expressed in complete and coherent sentences and paragraphs. One must also think about the style, tone and clarity of his/her writing, and adapt these elements to the reading audience. Again, analyzing one's audience and purpose is the key to writing effectiveness. In order to choose the most effective language, the writer must consider the objective of the document, the context in which it is being written, and who will be reading it.

Effective language is: (1) concrete and specific, not vague and abstract; (2) concise, not verbose; (3) familiar, not obscure; (4) precise and clear, not inaccurate or ambiguous; (5) constructive, not destructive; and (6) appropriately formal.

For decades, a small group of scientific dissenters has been trying to shoot holes in the prevailing science of climate change, offering one reason after another why the outlook simply must be wrong. Enlarge This Image Josh Haner/The New York Times A technician at a Department of Energy site in Oklahoma launching a weather balloon to help scientists analyze clouds. More Photos » Temperature Rising Enigma in the Sky This series focuses on the central arguments in the climate debate and examining the evidence for global warming and its consequences. More From the Series » if (typeof NYTDVideoManager != "undefined") { NYTDVideoManager.setAllowMultiPlayback(false); } function displayCompanionBanners(banners, tracking) { tmDisplayBanner(banners, "videoAdContent", 300, 250, null, tracking); } Multimedia Interactive Graphic Clouds and Climate Slide Show Understanding the Atmosphere Related Green Blog: Climate Change and the Body Politic (May 1, 2012) An Underground Fossil Forest Offers Clues on Climate Change (May 1, 2012) A blog about energy and the environment. Go to Blog » Readers’ Comments "There is always some possibility that the scientific consensus may be wrong and Dr. Lindzen may be right, or that both may be wrong. But the worst possible place to resolve such issues is the political arena." Alexander Flax, Potomac, MD Read Full Comment » Post a Comment » Over time, nearly every one of their arguments has been knocked down by accumulating evidence, and polls say 97 percent of working climate scientists now see global warming as a serious risk.

They acknowledge that the human release of greenhouse gases will cause the planet to warm. But they assert that clouds — which can either warm or cool the earth, depending on the type and location — will shift in such a way as to counter much of the expected temperature rise and preserve the equable climate on which civilization depends.

At gatherings of climate change skeptics on both sides of the Atlantic, Dr. Lindzen has been treated as a star. During a debate in Australia over carbon taxes, his work was cited repeatedly. When he appears at conferences of the Heartland Institute, the primary American organization pushing climate change skepticism, he is greeted by thunderous applause.

Every time a research paper about violent video games makes it into the news, it feels like we’re in a time loop. Any claims that the study makes about the potential positive or (usually) negative effects of playing games tend to get over-egged to the point of ridiculousness.

At best, the measures of aggression that are used in such work are unstandardised; at worst, the field has been shown to be riddled with basic methodological and analytical flaws. These problems are further compounded by entrenched ideologies and a reluctance from some researchers to even talk to their ‘adversaries’, let alone discuss the potential for adversarial collaborations

All of this means that we’re stuck at an impasse with violent video games research; it feels like we’re no more clued up on what the actual behavioural effects are now than, say, five or ten years ago.

several studies showing how Fox broke into an untapped market for a single conservative news source after years of FCC regulations which required equal time for political debate (the so-called "fairness doctrine" ended in 1987 under President Reagan.)

Barlett also surfaced studies which show that that the Fox Effect changed not only Americans' media diet, but their political behavior as well — boosting turnout for the GOP and pushing both Republicans and Democrats rightward in Congress

A 2007 study in the Quarterly Journal of Economics found that the arrival of Fox had a "significant effect" on the presidential elections from 1996 to 2000: Republican candidates gained 0.4 to 0.7 percentage points in towns that broadcast the channel. (The research also credited Fox with GOP gains in the Senate.)

first neurosurgeries took place about 7,000 years ago in South America with the boring of holes into hapless patients’ skulls, a process known as trephination. Practitioners of the day believed the source of neurologic and psychiatric disease to be evil spirits inhabiting the brain, and the way to treat such disorders, they reasoned, was to make holes in the skull and let the evil spirits escape. The procedure was surprisingly common, with as many as 1 percent of skulls at some archaeological sites having these holes.

disorders is a consequence of pathological activity within a specific brain circuit. In Parkinson’s disease and dystonia, neurons in the motor circuits misfire, causing aberrant movements of the limbs and torso. Malfunction in circuits that regulate mood can lead to depression.

observing patients’ behavioral changes following the stimulation or inhibition of specific neural circuits, DBS is helping to explain what goes wrong in the brain to cause symptoms

Of the 32,000 people who received the Moderna or Pfizer vaccine in a research trial, do you want to guess how many contracted a severe Covid case? One.

If anything, the 95 percent number understates the effectiveness, because it counts anyone who came down with a mild case of Covid-19 as a failure. But turning Covid into a typical flu — as the vaccines evidently did for most of the remaining 5 percent — is actually a success.

Although no rigorous study has yet analyzed whether vaccinated people can spread the virus, it would be surprising if they did. “If there is an example of a vaccine in widespread clinical use that has this selective effect — prevents disease but not infection — I can’t think of one!” Dr. Paul Sax of Harvard has written

The virtual hand illusion (VHI) paradigm demonstrates that people tend to perceive agency and bodily ownership for a virtual hand that moves in synchrony with their own movements. Given that this kind of effect can be taken to reflect self–other integration (i.e., the integration of some external, novel event into the representation of oneself), and given that self–other integration has been previously shown to be affected by metacontrol states (biases of information processing towards persistence/selectivity or flexibility/integration), we tested whether the VHI varies in size depending on the metacontrol bias. Persistence and flexibility biases were induced by having participants carry out a convergent thinking (Remote Associates) task or divergent-thinking (Alternate Uses) task, respectively, while experiencing a virtual hand moving synchronously or asynchronously with their real hand. Synchrony-induced agency and ownership effects were more pronounced in the context of divergent thinking than in the context of convergent thinking, suggesting that a metacontrol bias towards flexibility promotes self–other integration.

As in previous studies, participants were more likely to experience subjective agency and ownership for a virtual hand if it moved in synchrony with their own, real hand. As predicted, the size of this effect was significantly moderated by the type of creativity task in the context of which the illusion was induced.

It is important to keep in mind the fact that our present findings were obtained in a paradigm that strongly interleaved what we considered the task prime (i.e., the particular creativity task) and the induction of the VHI—the process we aimed to prime. The practical reason to do so was to increase the probability that the metacontrol state that the creativity tasks were hypothesized to induce or establish would be sufficiently close in time to the synchrony manipulation to have an impact on the thereby induced changes in self-perception. However, this implies that we are unable to disentangle the effects of the task prime proper and the effects of possible interactions between this task prime and the synchrony manipulation. There are indeed reasons to assume that such interactions are not unlikely to have occurred

hat is the point of arguing with someone who disagrees with you? Presumably, you would like them to change their mind. But that’s easier said than done

Research shows that changing minds, especially changing beliefs that are tied strongly to people’s identity, is extremely difficult

this personal attachment to beliefs encourages “competitive personal contests rather than collaborative searches for the truth.”

Soon after my arrival at the Transgender Center, I was struck by the lack of formal protocols for treatment. The center’s physician co-directors were essentially the sole authority.

At first, the patient population was tipped toward what used to be the “traditional” instance of a child with gender dysphoria: a boy, often quite young, who wanted to present as—who wanted to be—a girl. 

Until 2015 or so, a very small number of these boys comprised the population of pediatric gender dysphoria cases. Then, across the Western world, there began to be a dramatic increase in a new population: Teenage girls, many with no previous history of gender distress, suddenly declared they were transgender and demanded immediate treatment with testosterone. 

Scientists are missing some important bits of data that would help them better understand the effects of gun policy and the causes of gun-related violence. But that’s not the only reason why we don’t have solid answers. Once you have the data, you still have to figure out what it means. This is where the research gets complicated, because the problem isn’t simply about what we do and don’t know right now. The problem, say some scientists, is that we —from the public, to politicians, to even scientists themselves—may be trying to force research to give a type of answer that we can’t reasonably expect it to offer. To understand what science can do for the gun debates, we might have to rethink what “evidence-based policy” means to us.

For the most part, there aren’t a lot of differences in the data that these studies are using. So how can they reach such drastically different conclusions? The issue is in the kind of data that exists, and what you have to do to understand it, says Charles Manski, professor of economics at Northwestern University. Manski studies the ways that other scientists do research and how that research translates into public policy.

Even if we did have those gaps filled in, Manski said, what we’d have would still just be observational data, not experimental data. “We don’t have randomized, controlled experiments, here,” he said. “The only way you could do that, you’d have to assign a gun to some people randomly at birth and follow them throughout their lives. Obviously, that’s not something that’s going to work.”

“What are the necessary social and psychological conditions that allow populists of Hitler’s ilk to gain a mass following and attain power?”

“There are certain traits you can recognize that Hitler and Trump have in common,” Ullrich says. “I would say the egomania, the total egocentricity of both men, and the inclination to mix lies and truth – that was very characteristic of Hitler.”

Like Trump, “Hitler exploited peoples’ feelings of resentment towards the ruling elite.” He also said he would make Germany great again. Ullrich also notes both men’s talent at playing the media, making use of new technology and their propensity for stage effects.

Small-business owners' optimism improved to its highest level in eight years after the 2016 presidential election.

We’ve all done it. Run upstairs to get your keys, but forget that it is them you’re looking for once you get to the bedroom. Open the fridge door and reach for the middle shelf only to realise that we can't remember why we opened the fridge in the first place. Or wait for a moment to interrupt a friend to find that the burning issue that made us want to interrupt has now vanished from our minds

It’s known as the “Doorway Effect”, and it reveals some important features of how our minds are organised. Understanding this might help us appreciate those temporary moments of forgetfulness as more than just an annoyance

“What are you doing today?” she asks the first. “I’m putting brick after sodding brick on top of another,” sighs the first. “What are you doing today?” she asks the second. “I’m building a wall,” is the simple reply. But the third builder swells with pride when asked, and replies: “I’m building a cathedral!”

It is easier to fool a person than it is to convince a person that they’ve been fooled. This is one of the great curses of humanity.

Given the incredible amount of information we process each day, it is difficult for any of us to critically analyze all of it.

The state of Minnesota is battling a measles outbreak caused by anti-vaccination propaganda. And Discussion over the effects of misinformation on recent elections in Austria, Germany, and the United States is still ongoing.

In 1945, the Austrian physician René Spitz investigated an orphanage that took extra care to make sure its infants were not infected with disease. The children received first-class nutrition and medical care, but they were barely touched, to minimize their contact with germs. The approach was a catastrophe. Thirty-seven percent of the babies died before reaching age 2.

It turns out that empathetic physical contact is essential for life. Intimate touch engages the emotions and wires the fibers of the brain together.

The famous Grant Study investigated a set of men who had gone to Harvard in the 1940s. The men who grew up in loving homes earned 50 percent more over the course of their careers than those from loveless ones. They suffered from far less chronic illness and much lower rates of dementia in old age. A loving home was the best predictor of life outcomes.

Working at a breakneck pace, a team of hundreds of scientists has identified 50 drugs that may be effective treatments for people infected with the coronavirus.

Many of the candidate drugs are already approved to treat diseases, such as cancer, that would seem to have nothing to do with Covid-19, the illness caused by the coronavirus.

If the research effort succeeds, it will be a significant scientific achievement: an antiviral identified in just months to treat a virus that no one knew existed until January.

Humans are superstitious creatures. Our rituals are vast. We tie one shoelace before the other; if we tie one, we have to tie the other even if it’s not loose.

Luck is the ever-present elephant in the room, dwarfed in our vocabulary by destiny and blessings.

But a roll of seven has more to do with the flick of a wrist than fate.