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Now, to hit 1.5˚C, emissions would need to fall off a cliff, falling by 15 percent a year every year, starting in 2020, until they hit net zero.

Emissions have never fallen at 15 percent annually anywhere, much less everywhere. And what earthly reason do we have to believe that emissions will start plunging this year? Look around! The democratic world is in the grips of a populist authoritarian backlash that shows no sign of resolving itself any time soon

In short, there is no “safe” level of global warming

All of those impacts become much worse at 2˚C. (The World Resources Institute has a handy chart; see also this graphic from Carbon Brief.) Severe heat events will become 2.6 times worse, plant and vertebrate species loss 2 times worse, insect species loss 3 times worse, and decline in marine fisheries 2 times worse. Rather than 70 to 90 percent of coral reefs dying, 99 percent will die. Many vulnerable and low-lying areas will become uninhabitable and refugee flows will radically increase. And so on. At 2˚C, climate change will be devastating for large swathes of the globe.

We’ve waited too long. Practically speaking, we are heading past 1.5˚C as we speak and probably past 2˚C as well.

To really grapple with climate change, we have to understand it, and more than that, take it on board emotionally

Given the scale of the challenge and the compressed time to act, there is effectively no practical danger of anyone, at any level, doing too much or acting too quickly.

Right now, much of Australia is on fire — half a billion animals have likely died since September — and it is barely breaking the news cycle in the US

I can’t help but think that the first step in defending and expanding that empathy is reckoning squarely with how much damage we’ve already done and are likely to do, working through the guilt and grief, and resolving to minimize the suffering to come.

There's also the startle response — when you jump out of your skin — which is a way to get yourself away from something when you haven't got the time to even work out what it is, but it's coming at you very suddenly and very loudly.

First up, there's the classic jump scare, explains Andy Nyman, co-creator of the long-running London horror stage play Ghost Stories, which was also turned into a 2017 film starring Martin Freeman. "Often people think that's a bit of a cheap thing to do but the reality is that it's actually quite a sophisticated thing to pull off."If you can get it right, misdirecting an audience properly and then giving them a jump scare is a really wonderful thing because you're properly catching them off guard."

Then, Andy goes on, there's the type of scare that you can't shake off. "These are the scares that are attached to imagery or a moment that means when you close your eyes that's all you can see. These are much deeper-rooted."

If you're a very jumpy person who gets scared easily (or if you have a specific phobia, a severe form of fear that impacts on your life), there are things you can do on your own and with a therapist to help you improve

"The first thing is to realise that it's best to take things at your own pace and that may mean you don't need to face that fear right now but you're going to do it when you're ready."Most things that frighten people can be broken down into smaller, more manageable sections

And Dr Kerr has some practical tips, too, including exposure therapy, cognitive behavioural therapy and breathing exercises.

preconditions for attributing these functions to knowledge include critical reflections of the nature of knowledge, its possibilities and limitations.

cover the sources of knowledge, its history, and justification narratives, its strengths, limitations, and the distinctive levels of knowledge,

The formation of knowledge is taken to refer to the construction of normative orders

These normative orders are formed by distinctions such as true-untrue, good-bad, justified-unjustified, beautiful-ugly, as in science, art, law, history, philosophy, economy, sociology, anthropology, and religion.

The discussions of these normative orders cover the analyses of their formation, embodiment, application and education, their histories and their constituents.

lingering perceptions based on dramatic, painful events are impacting decision-making even when those events are over.

Ariely said a home country investment bias might be generated by two perceptual factors.“The first is an overly optimistic belief about one’s own economy; an expectation of performance in their country that is higher than what would be statistically realistic. The second reason is most likely due to procedural difficulties in investing outside the country – such as less knowledge about how to access these markets.”

investors may be making decisions driven more by personal bias or irrational belief than by reality and, in doing so, they may be hindering their own investment success.

The problem? These decisions may hinder their ability to reach their desired retirement or savings goals. The choice is between changing the goal—or changing the means of reaching it.

we adapt our behaviors to fit in with the group.

Building trust and commitment across cultures means that you need to use all parts of your cultural intelligence

Saying he had no regrets, he added: "I believe in all circumstances I behaved reasonably and legally. The legal rules do not inevitably cover all circumstances - including those I found myself in." Also on Monday, Johnson expressed "regret" for the "confusion, anger and pain" experienced by the British people as a result of the controversy; when pressed on whether he believes Cummings' decision has compromised the government's coronavirus message, Johnson doubled down on his support for Cummings, asserting, "I do not believe that anybody at Number 10 has done anything to undermine our message."

"The regulations made clear, I believe, that risks to the health of a small child were an exceptional situation."

To talk of the British sense of fair play is almost a cliché. But there is certainly a particular sensitivity among Britons to suggestions of hypocrisy which have thus far thwarted Cummings' attempts to brush off criticism of his excursion, and which contrast with, say, the relative lack of fuss in the US over the revelation that Ivanka Trump, President Donald Trump's daughter, traveled from Washington DC to New Jersey to celebrate Passover last month.

A controversial figure who relishes his role as an outsider, he also has a common touch when it comes to distilling a message with a brilliance complemented by Johnson's own flair for capturing the national mood. So while it was Johnson, then-Mayor of London, who in 2016 sensed an appetite for leaving the EU which his more senior colleagues missed, it was Cummings, head of the Vote Leave Campaign, who boiled it down to the simple and devastatingly effective slogan of "Take Back Control."

For a man known for his gregarious nature, the British Prime Minister has few close political friends; his inexperienced cabinet was appointed as much for their loyalty and support for his key policy of leading the UK out of the European Union as any long-term affinity with Johnson.

At the start of the lockdown, Dr. Catherine Calderwood, Scotland's Chief Medical Officer, fell on her sword after admitting two overnight visits at her seaside holiday cottage, having fronted the campaign urging Scots to stay home. Though Calderwood apologized for her actions and initially said she planned to stay on in her post, she later released a statement that she had quit and acknowledging that the "justifiable focus" on her actions could pose a distraction to the response to the pandemic.

As senior adviser since summer 2019 when Johnson became Prime Minister, the notoriously prickly Cummings has rubbed many Downing Street denizens the wrong way. But when coronavirus hit, it was he who crafted the message, "Stay Home, Protect the NHS, Save Lives," which has come to define Britain's battle against the virus and the protective shield the country threw around its beloved health service.

The hitherto wildly popular Johnson's favorability ratings have begun to slip while a recent poll by YouGov found 49% disapproved of the Prime Minister's path out of lockdown compared to 36% who supported it.

The former Chief Constable of Durham Police, Mike Barton, has warned that Cummings' behavior, and the Prime Minister's defense of it, will make attempts to enforce the lockdown impossible, potentially endangering the slow but steady progress the UK has made in reducing the spread of the virus.

The consequences could be even more serious if a mass loss of faith in both the Johnson government and his lockdown results in the public breaking the rules just at the moment the Prime Minister is urging them to stand firm.

"At first you're thinking about them. I feel horrible for them," said Souder, explaining the heartache of firing beloved staff. "And then they have to go and tell their family, 'I just got laid off.'"

"People are not going to be able to support their families for more than two months," said Bocken. "It's going to hit every aspect of life and the government needs to react and help us get through this. That's the only way it's going to work, by putting money back in people's hands."

Smart technology will extend inside residents' homes, according to Ingels, whose firm also designed the 2 World Trade Center in New York, and Google's headquarters in both London and Silicon Valley.

"In an age when technology, social media and online retail is replacing and eliminating our natural meeting places, the Woven City will explore ways to stimulate human interaction in the urban space," he said. "After all, human connectivity is the kind of connectivity that triggers wellbeing and happiness, productivity and innovation."

In addition to brain scans, the children were also given cognitive tests. When it came to screen time, kids who used screens more than one hour a day had poorer emerging literacy skills, less ability to use expressive language, and tested lower on the ability to rapidly name objects.

In contrast, children who frequently read books with their caregiver scored higher on cognitive tests.

The Fed said it will support American households and businesses, but it acknowledged "our economy will face severe disruptions."

The social distancing policies imposed to fight the coronavirus crisis have brought the American economy to its knees. Malls are empty. Factories have been shut down. Casinos have gone dark. And countless flights have been suspended. The economic toll is massive.

Aided by extremely low interest rates, US businesses have borrowed heavily over the past decade to hire workers, build factories, research new products and pay for share buybacks. That debt now looks especially treacherous as the economy goes into a tailspin.

Einstein turned this insight into an equation that described the jittering mathematically. His Brownian motion paper is widely recognized as the first incontrovertible proof that atoms and molecules really exist—and it still serves as the basis for some stock market forecasts.

He was trying to explain an odd fact that was first noticed by English botanist Robert Brown in 1827. Brown looked through his microscope and saw that the dust grains in a droplet of water were jittering around aimlessly. This Brownian motion, as it was first dubbed, had nothing to do with the grains being alive, so what kept them moving?

If you’ve been to a conference or played with a cat, chances are you’ve seen a laser pointer in action. In the nearly six decades since physicists demonstrated the first laboratory prototype of a laser in 1960, the devices have come to occupy almost every niche imaginable, from barcode readers to systems for hair removal.

So Einstein made an inspired guess: Maybe photons like to march in step, so that the presence of a bunch of them going in the same direction will increase the probability of a high-energy atom emitting another photon in that direction. He called this process stimulated emission, and when he included it in his equations, his calculations fit the observations perfectly

A laser is just a gadget for harnessing this phenomenon

If you read a post and disagree, before you respond, do a little research. Maybe you can find some data that supports your position.

When you are quoting your opponent while using their blog post or Facebook post, use the statement as it was intended to be used. Do not try to fabricate what the meaning of a sentence was or add/subtract words to suit your needs.

When you present your argument, you want it to be organized and specific to your point. You do not want people to become confused after reading your post. You want to persuade people to take your side, not confuse them and push them away. If you stay focused on your topic and continue to make valid points, it will make it difficult for your opponent to debate your position.

When people start to rant and go off on tangents or attack the other person, the audience quickly loses interest. No one wants to back the person that turns rude, or becomes mean-spirited. They want to follow the professional, because they are professional. They want to follow the person who is positive and polite through the entire debate

That kind of curating acts as a fertile host for falsehoods by simultaneously engaging two predigital social-science standbys: the urban myth as “meme,” or viral idea; and individual biases, the automatic, subconscious presumptions that color belief.

“My experience is that once this stuff gets going, people just pass these stories on without even necessarily stopping to read them,” Mr. McKinney said.

“The networks make information run so fast that it outruns fact-checkers’ ability to check it.