In Venice, a Young Boatman Steers a Course of His Own

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“What I ask myself all the time is, ‘What is a man?’” says Edoardo Beniamin, a trans man training to join his father’s profession as a gondolier.

Source: In Venice, a Young Boatman Steers a Course of His Own

What is Blockchain: Everything You Need to Know (2022)

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What is Blockchain

If you want to pay online, you need to register an account and provide credit card information. If you don't have a credit card, you can pay with bank transfer. With the rise of cryptocurrencies, these methods may become old.

Imagine a world in which you can do transactions and many other things without having to give your personal information. A world in which you don’t need to rely on banks or governments anymore. Sounds amazing, right? That’s exactly what blockchain technology allows us to do.

It’s like your computer’s hard drive. blockchain is a technology that lets you store data in digital blocks, which are connected together like links in a chain. 

Blockchain technology was originally invented in 1991 by two mathematicians, Stuart Haber and W. Scot Stornetta. They first proposed the system to ensure that timestamps could not be tampered with.

A few years later, in 1998, software developer Nick Szabo proposed using a similar kind of technology to secure a digital payments system he called “Bit Gold.” However, this innovation was not adopted until Satoshi Nakamoto claimed to have invented the first Blockchain and Bitcoin.

So, What is Blockchain?

A blockchain is a distributed database shared between the nodes of a computer network. It saves information in digital format. Many people first heard of blockchain technology when they started to look up information about bitcoin.

Blockchain is used in cryptocurrency systems to ensure secure, decentralized records of transactions.

Blockchain allowed people to guarantee the fidelity and security of a record of data without the need for a third party to ensure accuracy.

To understand how a blockchain works, Consider these basic steps:

  • Blockchain collects information in “blocks”.
  • A block has a storage capacity, and once it's used up, it can be closed and linked to a previously served block.
  • Blocks form chains, which are called “Blockchains.”
  • More information will be added to the block with the most content until its capacity is full. The process repeats itself.
  • Each block in the chain has an exact timestamp and can't be changed.

Let’s get to know more about the blockchain.

How does blockchain work?

Blockchain records digital information and distributes it across the network without changing it. The information is distributed among many users and stored in an immutable, permanent ledger that can't be changed or destroyed. That's why blockchain is also called "Distributed Ledger Technology" or DLT.

Here’s how it works:

  • Someone or a computer will transacts
  • The transaction is transmitted throughout the network.
  • A network of computers can confirm the transaction.
  • When it is confirmed a transaction is added to a block
  • The blocks are linked together to create a history.

And that’s the beauty of it! The process may seem complicated, but it’s done in minutes with modern technology. And because technology is advancing rapidly, I expect things to move even more quickly than ever.

  • A new transaction is added to the system. It is then relayed to a network of computers located around the world. The computers then solve equations to ensure the authenticity of the transaction.
  • Once a transaction is confirmed, it is placed in a block after the confirmation. All of the blocks are chained together to create a permanent history of every transaction.

How are Blockchains used?

Even though blockchain is integral to cryptocurrency, it has other applications. For example, blockchain can be used for storing reliable data about transactions. Many people confuse blockchain with cryptocurrencies like bitcoin and ethereum.

Blockchain already being adopted by some big-name companies, such as Walmart, AIG, Siemens, Pfizer, and Unilever. For example, IBM's Food Trust uses blockchain to track food's journey before reaching its final destination.

Although some of you may consider this practice excessive, food suppliers and manufacturers adhere to the policy of tracing their products because bacteria such as E. coli and Salmonella have been found in packaged foods. In addition, there have been isolated cases where dangerous allergens such as peanuts have accidentally been introduced into certain products.

Tracing and identifying the sources of an outbreak is a challenging task that can take months or years. Thanks to the Blockchain, however, companies now know exactly where their food has been—so they can trace its location and prevent future outbreaks.

Blockchain technology allows systems to react much faster in the event of a hazard. It also has many other uses in the modern world.

What is Blockchain Decentralization?

Blockchain technology is safe, even if it’s public. People can access the technology using an internet connection.

Have you ever been in a situation where you had all your data stored at one place and that one secure place got compromised? Wouldn't it be great if there was a way to prevent your data from leaking out even when the security of your storage systems is compromised?

Blockchain technology provides a way of avoiding this situation by using multiple computers at different locations to store information about transactions. If one computer experiences problems with a transaction, it will not affect the other nodes.

Instead, other nodes will use the correct information to cross-reference your incorrect node. This is called “Decentralization,” meaning all the information is stored in multiple places.

Blockchain guarantees your data's authenticity—not just its accuracy, but also its irreversibility. It can also be used to store data that are difficult to register, like legal contracts, state identifications, or a company's product inventory.

Pros and Cons of Blockchain

Blockchain has many advantages and disadvantages. 

Pros

  • Accuracy is increased because there is no human involvement in the verification process.
  • One of the great things about decentralization is that it makes information harder to tamper with.
  • Safe, private, and easy transactions
  • Provides a banking alternative and safe storage of personal information

Cons

  • Data storage has limits.
  • The regulations are always changing, as they differ from place to place.
  • It has a risk of being used for illicit activities 

Frequently Asked Questions About Blockchain

I’ll answer the most frequently asked questions about blockchain in this section.

Is Blockchain a cryptocurrency?

Blockchain is not a cryptocurrency but a technology that makes cryptocurrencies possible. It's a digital ledger that records every transaction seamlessly.

Is it possible for Blockchain to be hacked?

Yes, blockchain can be theoretically hacked, but it is a complicated task to be achieved. A network of users constantly reviews it, which makes hacking the blockchain difficult.

What is the most prominent blockchain company?

Coinbase Global is currently the biggest blockchain company in the world. The company runs a commendable infrastructure, services, and technology for the digital currency economy.

Who owns Blockchain?

Blockchain is a decentralized technology. It’s a chain of distributed ledgers connected with nodes. Each node can be any electronic device. Thus, one owns blockhain.

What is the difference between Bitcoin and Blockchain technology?

Bitcoin is a cryptocurrency, which is powered by Blockchain technology while Blockchain is a distributed ledger of cryptocurrency 

What is the difference between Blockchain and a Database?

Generally a database is a collection of data which can be stored and organized using a database management system. The people who have access to the database can view or edit the information stored there. The client-server network architecture is used to implement databases. whereas a blockchain is a growing list of records, called blocks, stored in a distributed system. Each block contains a cryptographic hash of the previous block, timestamp and transaction information. Modification of data is not allowed due to the design of the blockchain. The technology allows decentralized control and eliminates risks of data modification by other parties.

Final Saying

Blockchain has a wide spectrum of applications and, over the next 5-10 years, we will likely see it being integrated into all sorts of industries. From finance to healthcare, blockchain could revolutionize the way we store and share data. Although there is some hesitation to adopt blockchain systems right now, that won't be the case in 2022-2023 (and even less so in 2026). Once people become more comfortable with the technology and understand how it can work for them, owners, CEOs and entrepreneurs alike will be quick to leverage blockchain technology for their own gain. Hope you like this article if you have any question let me know in the comments section

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Source: What is Blockchain: Everything You Need to Know (2022)

How Panera Bread Navigated Covid, the Labor Market, Inflation and More

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Niren Chaudhary took over as C.E.O. just before the pandemic. He now has the company focused on climate change.

Source: How Panera Bread Navigated Covid, the Labor Market, Inflation and More

Looking forward to forecast the risks of a changing climate

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On April 11, MIT announced five multiyear flagship projects in the first-ever Climate Grand Challenges, a new initiative to tackle complex climate problems and deliver breakthrough solutions to the world as quickly as possible. This article is the third in a five-part series highlighting the most promising concepts to emerge from the competition, and the interdisciplinary research teams behind them.

Extreme weather events that were once considered rare have become noticeably less so, from intensifying hurricane activity in the North Atlantic to wildfires generating massive clouds of ozone-damaging smoke. But current climate models are unprepared when it comes to estimating the risk that these increasingly extreme events pose — and without adequate modeling, governments are left unable to take necessary precautions to protect their communities.

MIT Department of Earth, Atmospheric and Planetary Science (EAPS) Professor Paul O’Gorman researches this trend by studying how climate affects the atmosphere and incorporating what he learns into climate models to improve their accuracy. One particular focus for O’Gorman has been changes in extreme precipitation and midlatitude storms that hit areas like New England.

“These extreme events are having a lot of impact, but they're also difficult to model or study,” he says. Seeing the pressing need for better climate models that can be used to develop preparedness plans and climate change mitigation strategies, O’Gorman and collaborators Kerry Emanuel, the Cecil and Ida Green Professor of Atmospheric Science in EAPS, and Miho Mazereeuw, associate professor in MIT’s Department of Architecture, are leading an interdisciplinary group of scientists, engineers, and designers to tackle this problem with their MIT Climate Grand Challenges flagship project, “Preparing for a new world of weather and climate extremes.”

“We know already from observations and from climate model predictions that weather and climate extremes are changing and will change more,” O’Gorman says. “The grand challenge is preparing for those changing extremes.”

Their proposal is one of five flagship projects recently announced by the MIT Climate Grand Challenges initiative — an Institute-wide effort catalyzing novel research and engineering innovations to address the climate crisis. Selected from a field of almost 100 submissions, the team will receive additional funding and exposure to help accelerate and scale their project goals. Other MIT collaborators on the proposal include researchers from the School of Engineering, the School of Architecture and Planning, the Office of Sustainability, the Center for Global Change Science, and the Institute for Data, Systems and Society.

Weather risk modeling

Fifteen years ago, Kerry Emanuel developed a simple hurricane model. It was based on physics equations, rather than statistics, and could run in real time, making it useful for modeling risk assessment. Emanuel wondered if similar models could be used for long-term risk assessment of other things, such as changes in extreme weather because of climate change.

“I discovered, somewhat to my surprise and dismay, that almost all extant estimates of long-term weather risks in the United States are based not on physical models, but on historical statistics of the hazards,” says Emanuel. “The problem with relying on historical records is that they’re too short; while they can help estimate common events, they don’t contain enough information to make predictions for more rare events.”

Another limitation of weather risk models which rely heavily on statistics: They have a built-in assumption that the climate is static.

“Historical records rely on the climate at the time they were recorded; they can’t say anything about how hurricanes grow in a warmer climate,” says Emanuel. The models rely on fixed relationships between events; they assume that hurricane activity will stay the same, even while science is showing that warmer temperatures will most likely push typical hurricane activity beyond the tropics and into a much wider band of latitudes.

As a flagship project, the goal is to eliminate this reliance on the historical record by emphasizing physical principles (e.g., the laws of thermodynamics and fluid mechanics) in next-generation models. The downside to this is that there are many variables that have to be included. Not only are there planetary-scale systems to consider, such as the global circulation of the atmosphere, but there are also small-scale, extremely localized events, like thunderstorms, that influence predictive outcomes.

Trying to compute all of these at once is costly and time-consuming — and the results often can’t tell you the risk in a specific location. But there is a way to correct for this: “What's done is to use a global model, and then use a method called downscaling, which tries to infer what would happen on very small scales that aren't properly resolved by the global model,” explains O’Gorman. The team hopes to improve downscaling techniques so that they can be used to calculate the risk of very rare but impactful weather events.

Global climate models, or general circulation models (GCMs), Emanuel explains, are constructed a bit like a jungle gym. Like the playground bars, the Earth is sectioned in an interconnected three-dimensional framework — only it’s divided 100 to 200 square kilometers at a time. Each node comprises a set of computations for characteristics like wind, rainfall, atmospheric pressure, and temperature within its bounds; the outputs of each node are connected to its neighbor. This framework is useful for creating a big picture idea of Earth’s climate system, but if you tried to zoom in on a specific location — like, say, to see what’s happening in Miami or Mumbai — the connecting nodes are too far apart to make predictions on anything specific to those areas.

Scientists work around this problem by using downscaling. They use the same blueprint of the jungle gym, but within the nodes they weave a mesh of smaller features, incorporating equations for things like topography and vegetation or regional meteorological models to fill in the blanks. By creating a finer mesh over smaller areas they can predict local effects without needing to run the entire global model.

Of course, even this finer-resolution solution has its trade-offs. While we might be able to gain a clearer picture of what’s happening in a specific region by nesting models within models, it can still make for a computing challenge to crunch all that data at once, with the trade-off being expense and time, or predictions that are limited to shorter windows of duration — where GCMs can be run considering decades or centuries, a particularly complex local model may be restricted to predictions on timescales of just a few years at a time.

“I'm afraid that most of the downscaling at present is brute force, but I think there's room to do it in better ways,” says Emanuel, who sees the problem of finding new and novel methods of achieving this goal as an intellectual challenge. “I hope that through the Grand Challenges project we might be able to get students, postdocs, and others interested in doing this in a very creative way.”

Adapting to weather extremes for cities and renewable energy

Improving climate modeling is more than a scientific exercise in creativity, however. There’s a very real application for models that can accurately forecast risk in localized regions.

Another problem is that progress in climate modeling has not kept up with the need for climate mitigation plans, especially in some of the most vulnerable communities around the globe.

“It is critical for stakeholders to have access to this data for their own decision-making process. Every community is composed of a diverse population with diverse needs, and each locality is affected by extreme weather events in unique ways,” says Mazereeuw, the director of the MIT Urban Risk Lab. 

A key piece of the team’s project is building on partnerships the Urban Risk Lab has developed with several cities to test their models once they have a usable product up and running. The cities were selected based on their vulnerability to increasing extreme weather events, such as tropical cyclones in Broward County, Florida, and Toa Baja, Puerto Rico, and extratropical storms in Boston, Massachusetts, and Cape Town, South Africa.

In their proposal, the team outlines a variety of deliverables that the cities can ultimately use in their climate change preparations, with ideas such as online interactive platforms and workshops with stakeholders — such as local governments, developers, nonprofits, and residents — to learn directly what specific tools they need for their local communities. By doing so, they can craft plans addressing different scenarios in their region, involving events such as sea-level rise or heat waves, while also providing information and means of developing adaptation strategies for infrastructure under these conditions that will be the most effective and efficient for them.

“We are acutely aware of the inequity of resources both in mitigating impacts and recovering from disasters. Working with diverse communities through workshops allows us to engage a lot of people, listen, discuss, and collaboratively design solutions,” says Mazereeuw.

By the end of five years, the team is hoping that they’ll have better risk assessment and preparedness tool kits, not just for the cities that they’re partnering with, but for others as well.

“MIT is well-positioned to make progress in this area,” says O’Gorman, “and I think it's an important problem where we can make a difference.”

Source: Looking forward to forecast the risks of a changing climate

Architecture isn’t just for humans anymore

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In a rural valley of northwestern Nevada, home to stretches of wetlands, sagebrush-grassland, and dozens of natural springs, is a 3,800-acre parcel of off-grid land known as Fly Ranch. Owned by Burning Man, the community that yearly transforms the neighboring playa into a colorful free-wheeling temporary city, Fly Ranch is part of a long-term project to extend the festival’s experimental ethos beyond the one-week event. In 2018, the group, in conjunction with The Land Art Generator Initiative, invited proposals for sustainable systems for energy, water, food, shelter, and regenerative waste management on the site. 

For recent MIT alumni Zhicheng Xu MArch ’22 and Mengqi Moon He SMArchS ’20, Fly Ranch presented a new challenge. Xu and He, who have backgrounds in landscape design, urbanism, and architecture, had been in the process of researching the use of timber as a building material, and thought the competition would be a good opportunity to experiment and showcase some of their initial research. “But because of our MIT education, we approached the problem with a very critical lens,” says Xu, “We were asking ourselves: Who are we designing for? What do we mean by shelter? Sheltering whom?” 

Architecture for other-than-human worlds

Their winning proposal, “Lodgers,” selected among 185 entries and currently on view at the Weisner Student Art Gallery, asks how to design a structure that will accommodate not only the land’s human inhabitants, but also the over 100 plant and animal species that call the desert home. In other words, what would an architecture look like that centered not only human needs, but also those of the broader ecosystem? 

Developing the project during the pandemic lockdowns, Xu and He pored over a long list of hundreds of local plants and animals — from red-tailed hawks to desert rats to bullfrogs — and designed the project with these species in mind. Combining new computational tools with the traditional Western Shoshone and Northern Paiute designs found in brush shelters and woven baskets, the thatched organic structures called “lodgers” feature bee towers, nesting platforms for birds, sugar-glazed logs for breeding beetle larvae, and composting toilets and environmental education classrooms for humans. 

But it wasn’t until they visited Fly Ranch, in the spring of 2021, that Xu and He’s understanding of the project deepened. For several nights, they camped onsite with other competition finalists, alongside park rangers and longtime Burners, eating community meals together and learning first-hand the complexities of the desert. At one point during the trip, they were caught in a sandstorm while driving a trailer-load of supplies down a dirt road. The experience, they say, was an important lesson in humility, and how such extremes made the landscape what it was. “That's why we later came to the term ‘coping with the friction’ because it's always there,” He says, “There's no solution.” Xu adds, “The different elements from the land — the water, the heat, the sound, the wind — are the elements we have to cope with in the project. Those little moments made us realize we need to reposition ourselves, stay humble, and try to understand the land.” 

Leave no trace

While the deserts of the American West have long been vulnerable to human hubris — from large-scale military procedures to mining operations that have left deep scars on the landscape — Xu and He designed the “lodgers” to leave a light footprint. Instead of viewing buildings as permanent solutions, with the environment perceived as an obstacle to be overcome, Xu and He see their project as a “temporary inhabitant.” 

To reduce carbon emissions, their goal was to adopt low-cost, low-tech, recycled materials that could be used without the need for special training or heavy equipment, so that the construction itself could be open to everyone in the community. In addition to scrap wood collected onsite, the project uses two-by-four lumber, among the most common and cheapest materials in American construction, and thatching for the facades created from the dry reeds and bulrush that grow abundantly in the region. If the structures are shut down, the use of renewable materials allows them to decompose naturally. 

Fly Ranch at MIT 

Now, the MIT community has the opportunity to experience part of the Nevada desert — and be part of the process of participatory design. “We are very fortunate to be funded by the Council of the Arts at MIT,” says Xu. “With that funding, we were able to expand the team, so the format of the exhibition was more democratic than just designing and building.” With the help of their classmates Calvin Zhong ’18 and Wuyahuang Li SMArchS ’21, Xu and He have brought their proposal to life. The ambitious immersive installation includes architectural models, field recordings, projections, and artifacts such as the skeletons of turtles and fish collected at Fly Ranch. Inside the structure is a large communal table, where Xu and He hope to host workshops and conversations to encourage more dialogue and collaboration. Having learned from the design build, Xu and He are now collecting feedback from MIT professors and colleagues to bring the project to the next level. In the fall, they will debut the “lodgers'' at the Lisbon Architectural Triennale, and soon hope to build a prototype at Fly Ranch itself. 

The structures, they hope, will inspire greater reflection on our entanglements with the other-than-human world, and the possibilities of an architecture designed to be impermanent. Humans, after all, are often only “occasional guests” in this landscape, and part of the greater cycles of emergence and decay. “To us, it’s a beautiful expression of how different species are entangled on the land. And us as humans is just another tiny piece in this entanglement,” says Xu. 

Established as a gift from the MIT Class of 1983, the Wiesner Gallery honors the former president of MIT, Jerome Wiesner, for his support of the arts at the Institute. The gallery was fully renovated in fall 2016, thanks in part to the generosity of Harold ’44 and Arlene Schnitzer and the Council for the Arts at MIT, and now also serves as a central meeting space for MIT Student Arts Programming including the START Studio, Creative Arts Competition, Student Arts Advisory Board, and Arts Scholars. "Lodgers: Friction Between Neighbors" is on view in the Wiesner Student Art Gallery through April 29, and was funded in part by the Council for the Arts at MIT, a group of alumni and friends with a strong commitment to the arts and serving the MIT community.

Source: Architecture isn’t just for humans anymore

QS World University Rankings rates MIT No. 1 in 12 subjects for 2022

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MIT has earned a No. 1 spot in 12 subject areas, according to the QS World University Rankings for 2022, announced today.

The Institute received a No. 1 ranking in the following QS subject areas: Architecture/Built Environment; Chemistry; Computer Science and Information Systems; Chemical Engineering; Civil and Structural Engineering; Electrical and Electronic Engineering; Materials Science; Mechanical, Aeronautical, and Manufacturing Engineering; Linguistics; Mathematics; Physics and Astronomy; and Statistics and Operational Research.

MIT also placed second in two subject areas: Biological Sciences and Economics and Econometrics.

For 2022, universities were evaluated in 34 specific subjects and five broader subject areas. MIT was also ranked No. 1 in two of these broader subject areas: Natural Sciences, and Engineering and Technology.

Quacquarelli Symonds Limited subject rankings, published annually, are designed to help prospective students find the leading schools in their field of interest. Rankings are based on research quality and accomplishments, academic reputation, and graduate employment.

MIT has been ranked as the No. 1 university in the world by QS World University Rankings for 10 straight years.

Source: QS World University Rankings rates MIT No. 1 in 12 subjects for 2022

What Russia’s invasion of Ukraine means for the world

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Russia’s invasion of Ukraine has global implications. A panel of MIT foreign policy experts convened on Monday to examine those reverberations — on European domestic politics, the refugee crisis, great-power relations, and nuclear security.

Currently Ukraine has experienced widespread devastation, and millions of Ukrainians have fled their homes as refugees. Many countries have allied to enact stiff sanctions on Russia, and global sentiment has been with Ukraine. But as Monday’s discussion made clear, the global effects of the war may depend on how it evolves. If Russia ends up waging a “frozen conflict,” occupying some areas of the country indefinitely, with less visible devastation, it could produce a different long-term response.

Even in the current climate, Hungarian President Viktor Orban claimed an electoral victory this week, perhaps showing some limits to the European backlash against leaders with connections to Russian President Vladimir Putin.

“One idea was that this war was going to end illiberalism in European states,” observed Roger Peterson, Arthur and Ruth Sloan Professor of Political Science at MIT, during Monday’s event. “I think that's probably overblown.”

Indeed, Petersen added, even though Ukrainians have “won the information war” over the invasion, generating massive international sympathy, their struggle could soon become “routinized,” generating a less energized response in other countries.

“If it [turns] into some frozen conflict, this could be years and years of war,” Petersen said.

The event, “The Wider Implications of the War in Ukraine,” took place online as the latest installment of MIT’s Starr Forum, an ongoing series of public discussions on pressing foreign policy issues, held by the Center for International Studies (CIS).

Besides Petersen, the participants on the panel were Jacqueline Bhabha, a professor of the practice of health and human rights at the Harvard T.H. Chan School of Public Health; Joel Brenner, a senior research fellow at CIS and former head of U.S. counterintelligence under the Director of National Intelligence; Taylor Fravel, Arthur and Ruth Sloan Professor of Political Science at MIT and director of the MIT Security Studies Program (SSP); and Jim Walsh, a research associate in SSP.

The panel’s co-chairs and moderators were Carol Saivetz, senior advisor in SSP; and Elizabeth Wood, professor of history at MIT and co-director of the MISTI MIT-Russia Program.

Refugees and cyber issues

An estimated 4.5 million Ukrainians have been displaced since the war started in late February, with many becoming refugees in other European countries. But the European Union is allowing many Ukrainians to stay in other countries for a year or longer, a policy Bhabha endorsed.

“The EU’s response is something which sets a wonderful precent for refugee flows and will at least in part mitigate the tragedy,” Bhabha said. At the same time, she noted, “The challenge is immense, because of the scale of arrival [of refugees], and the scale of harm and devastation are huge.”

Moreover, whether the war in Ukraine sets a precedent for openness toward refugees is still quite uncertain. Bhabha noted that Venezuelans, Syrians, and Afghans, among others, have not received the same welcome in Europe as refugees of European origin. In any case, she added, national leaders should be prepared for further refugee crises.

“States should anticipate unpredictable needs [regarding refugees] rather than always being behind the curve,” Bhabha said.

Brenner, focusing his remarks on cyber warfare, noted that Russia has not really deployed the kind of disruptive technology attacks many expected.

“This looks like a puzzle at first, but it’s really not,” Brenner said. “If you’re blowing up the hospital, and if you’re blowing up the power plant, taking out its cyber network really is sort of beside the point.” He added: “We’re in a war that has cyber aspects to it, and it’s anything but a standalone cyber event.”

At the same time, Brenner noted, Russia is not having unqualified success in the cyber arena at the moment. Ukraine has obtained data about Russian military operations, and the U.S. Congress passed new measures recently that may “make resilience greater” against Russian operations.

Aligned with China

One of the most pressing issues in global geopolitics is how the relationship between Russia and China will be affected by the war in Ukraine. China has not joined the economic sanctions against Russia, but it has not undercut them, either.

“Even though China opposes the sanctions, China so far does not appear to be helping Russia to circumvent or overcome them,” Fravel said. “And, in fact, [China] has been quite cautious, seeking to understand the limits of these sanctions, so that its companies and firms do not get entangled in them, because that ultimately would be bad for Chinese business, and [that’s] something that China wants to avoid.”

Diplomatically, Fravel added, China has hurt its stature among many countries in Europe due to its relationship with Russia. “China has managed very successfully to annoy the one group of countries it was seeking to cultivate as part of its broader response to the United States,” he said.

Finally, there has been rampant speculation that Russia’s invasion of Ukraine might embolden China to initiate military action against Taiwan. But the problems Russia has encountered in Ukraine might equally well quell China’s likelihood of taking action, Fravel noted.

“Though of course China is not going to abandon any of its ambitions with respect to Taiwan, it may be more cautious, perhaps, in thinking about using the military,” Fravel said.

Rebuilding the relationship, versus the alternative

Walsh noted that Russia’s invasion, and Putin’s comments emphasizing Russia’s ability to use its nuclear arsenal, have heightened nuclear fears among more the public more than anything else in the last couple of decades — something that can be quantified through Google search patterns, for instance.

Moreover, Walsh added, “I think the odds of us removing tactical nuclear weapons from Europe have diminished significantly for a period of time.”

Still, Walsh said, he would not rule out the U.S. and Russia restarting a diplomatic dialogue over nuclear issues eventually.

“I think this [the war] is going to go on for a while, and I think that will continue to impede those conversations, but eventually — quietly perhaps at first, but eventually — the two countries will be pressed to talk again to reduce mutual dangers,” Walsh said.

Brenner also presented a similar conclusion. At the moment, it is hard to see common ground between Russia, on the one hand, and the U.S. and Europe, on the other. But in the future, at some point, with shifts in the situation in Ukraine, the U.S. and Europe might try to reestablish a semblance of normalcy with Russia, if only to prevent an even more troublesome sense of division.

“This [war] is going to be long, it’s going to be nasty, and could involve a lot of human suffering,” Brenner said. “Remember, it’s hard to think about this, given what the Russians are doing now. But in the long run, we’re not interested in isolating Russia. The question is, can Russia be incorporated into what we in the West think of as a civilized international order? Because, if not, we’re either driving them permanently … into the arms of the Chinese, which is not in our interest, or [Russia may remain] a volatile unsatisfied revanchist state which will continue to cause trouble. We don’t want that.”

Source: What Russia’s invasion of Ukraine means for the world

The Brooks Running C.E.O. on Beating Cancer, and Leading With Purpose

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Jim Weber, the chief executive of Brooks Running, was a devoted distance runner. Then came cancer.

Source: The Brooks Running C.E.O. on Beating Cancer, and Leading With Purpose

The Devious Mind Behind Wordle

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In this comedic short, the new Wordle producer derives immeasurable joy from watching people fail.

Source: The Devious Mind Behind Wordle

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