Culturas
Pharrell Williams canta en Notre Dame con un coro gospel
2024-12-08
Pharrell Williams, un estrella mundial del pop, se convirtió en el punto culminante del concierto grabado el viernes y transmitido el sábado en Notre Dame. Después de cinco años de incendio, la catedral volvió a abrirse sus puertas. Williams, de 51 años, interpretó su éxito mundial “Happy” rodeado de 70 cantantes gospel vestidos con túnicas blancas satinadas con motivos de camuflaje. También interpretó “Joy” de Voices of Fire, un coro que fundó junto a su tío pastor en Virginia.

Pharrell Williams: Un Concierto en Notre Dame que Marcará la Historia

Interpretación de “Happy”

Pharrell Williams, con su energía y talento, se presentó en el atrio de Notre Dame interpretando “Happy”. Estuvo rodeado por un grupo de 70 cantantes gospel que vestían con túnicas blancas satinadas con motivos de camuflaje. Esta interpretación fue un momento mágico, donde la música se unió con la espiritualidad. Los cantantes gospel cantaron con pasión y armonía, creando un ambiente lleno de alegría y esperanza. “Happy” se convirtió en un himno de felicidad en ese momento, tocando el corazón de todos los presentes.

Colaboración con Voices of Fire

Junto a su tío pastor Ezekiel Williams, Pharrell Williams fundó el coro Voices of Fire. En este concierto, el conjunto y el solista interpretaron el tema “Joy” de Voices of Fire. Este tema, que combina el soul y el hip-hop, mostró la versatilidad de Pharrell Williams como compositor y productor. Los miembros del coro cantaron con fuerza y emotividad, transmitiendo la alegría y la esperanza a través de la música. Esta colaboración fue un hito en el panorama artístico internacional, demostrando la capacidad de Pharrell Williams de unir diferentes géneros musicales y crear algo nuevo y único.

Otras Presentaciones

Antes del concierto, Pharrell Williams estuvo entre las personalidades que llevaron la antorcha olímpica antes de los Juegos Olímpicos de París, patrocinados por LVMH. Más temprano en la noche, estrellas de la música clásica se presentaron dentro de la catedral o en su atrio, dirigidas por el maestro venezolano Gustavo Dudamel. El virtuoso chino del piano Lang Lang ofreció su interpretación del concierto n.º 2 de Saint-Saëns y el prodigio sueco del violín Daniel Lozakovich tocó el Aria de la tercera suite para orquesta de Bach. La soprano sudafricana Pretty Yende cantó el himno “Amazing Grace” y el tenor franco-suizo Benjamin Bernheim interpretó el Ave María de Schubert. Más sorprendente, la franco-beninense Angélique Kidjo interpretó “Jerusalema”, una canción que se convirtió en un éxito mundial. La actriz francesa Marion Cotillard recitó el poema “El Puente” (Las Lamentaciones) de Víctor Hugo, acompañada por el violonchelista franco-estadounidense de origen chino Yo-Yo Ma. El concierto concluyó con la actuación del DJ francés Michaël Canitrot, quien tocó con efectos de luz en la fachada de la catedral.
The Crucial Role of Stablecoins in the Crypto Ecosystem
2024-12-08
When it comes to the volatile world of cryptocurrency, stablecoins emerge as a crucial element. Just like a steady anchor in a stormy sea, they offer stability in an otherwise unpredictable landscape. Let's delve deep into the world of stablecoins and explore their significance.

The Steady Pill in the Crypto Storm

What Are Stablecoins?

Stablecoins strive to link the value of cryptocurrencies to stable reference assets such as the US Dollar, Euro, or gold. They act as reliable companions within the crypto realm. Currently, three types of stablecoins are in circulation. Firstly, there are fiat-collateralized ones backed by reserves against traditional currencies. For instance, Tether (USDT) and USD Coin (USDC) often operate with bank account reserves. Secondly, there are crypto-collateralized stablecoins backed by other cryptocurrencies. And lastly, there are algorithmic stablecoins regulated by smart contracts. These different types offer various options and safety nets in the crypto market. 1: The fiat-collateralized stablecoins provide a sense of security as they have tangible reserves. Take USDC, for example. Its reserves are regularly audited, and the issuer, Circle, reports on the secured assets every month. This transparency builds trust among users. On the other hand, crypto-collateralized stablecoins like DAI require collateralization above a certain level, adding an extra layer of safety. 2: Algorithmic stablecoins, although innovative, also come with their own set of challenges. The 2022 collapse of TerraUSD (UST) serves as a reminder of the fragility of models that rely too much on market dynamics without proper safety measures. However, they still hold potential in the evolving crypto space.

Why Stability Matters in Crypto?

The volatility in the crypto market is widely known. Take Bitcoin, for instance. In 2021 alone, its prices fluctuated between $29,000 and over $68,000, with 20 percent swings occurring in a single day. Such extreme volatility makes cryptocurrencies difficult for businesses and individuals to use for everyday transactions. Imagine buying coffee with Bitcoin and seeing its value halve or double by the time you take that first sip. This unpredictability makes crypto an unreliable medium of exchange. 1: Stablecoins solve this problem by providing predictability. Since they are tied to stable assets, they can be used as a safe medium of exchange and a store of value. This is particularly important in remittances, micropayments, and e-commerce, where stable pricing is essential. In the online gaming and app sectors, where price fluctuations can impact the user experience, stablecoins are popular for mitigating volatility damage. 2: They are not just digital currency; they are digital currency that you can rely on. Their stability allows for seamless transactions and financial operations, making them an integral part of the crypto ecosystem.

Bridging Traditional Finance and Crypto

Stablecoins act as crypto diplomats, bridging the gap between the traditional financial system (TradFi) and decentralized finance (DeFi). They facilitate a smoother transition from fiat currencies to cryptocurrencies, preventing users from losing money due to price volatility. 1: On exchanges and lending platforms in DeFi, stablecoins are the main liquidity providers. In 2023, their volume on exchanges exceeded $3 trillion, highlighting their critical role in providing liquidity and enabling transactions. They are also integrated into traditional banking, with companies like Visa and Mastercard allowing USDC transactions. This blurs the lines between traditional and blockchain-based payment systems, indicating mainstream acceptance. 2: The convenience of this hybrid approach opens up new possibilities and expands the reach of both traditional and crypto finance.

A Development Lifeline

Stablecoins offer a lifeline in unstable economic situations such as hyperinflation and economic crises. In countries like Venezuela, where citizens have no other option due to economic instability and sanctions, stablecoins like USDT have become a lifesaver. 1: Hyperinflation can rapidly erode purchasing power, as seen in Zimbabwe and Argentina with triple-digit inflation rates. By converting local currency to stablecoins, people can preserve their wealth and access international markets. A study by Chainalysis shows that more than 50% of transactions in the crypto field in emerging markets involve stablecoins. 2: Stablecoins also play a significant role in global remittances. Remittance fees are high worldwide, costing migrant workers billions of dollars annually. Stablecoins cut these costs drastically, making cross-border transactions more affordable and accessible.

Risks and Controversies

While stablecoins have many advantages, they also have certain flaws. Fiat-backed assets like Tether are often questioned about the adequacy of their reserves. In 2021, Tether faced fire after being accused of misrepresenting its reserves and settled with the US Commodity Futures Trading Commission for $41 million. 1: Algorithmic stablecoins also pose risks. The collapse of TerraUSD in 2022 demonstrated the fragility of models that rely too heavily on market dynamics without proper safeguards. Regulators around the world are now paying closer attention, with regulations like the European Union's MiCA and the US SEC guidelines pushing for more compliance. 2: These risks highlight the need for strict regulation and transparency in the stablecoin space to ensure the stability and security of these digital assets.

The Future of Stablecoins

The debate around stablecoins centers around their potential to influence the role of central banks in launching digital currencies (CBDCs). Private stablecoins could potentially be superseded by CBDCs, but they have the first-mover advantage and a significant presence in DeFi. 1: The use cases of stablecoins are expanding further. They are not limited to gaming or tokenized assets but are carving out a permanent niche in areas like international trade. In smart contracts, they are used for automatic payments and as collateral in DeFi lending platforms. 2: As adoption grows, we may even see stablecoins integrated into everyday sectors such as real estate, healthcare, and entertainment. Their ability to combine the stability of traditional assets with the flexibility of the blockchain makes them indispensable.In conclusion, stablecoins are a vital part of the crypto ecosystem. They offer stability in a volatile market but also come with risks that need to be managed through transparency and regulation. As the crypto space continues to evolve, stablecoins will play an increasingly important role. Whether you are a seasoned crypto enthusiast or a curious beginner, keeping an eye on stablecoins is essential. A little stability can go a long way in the wild world of cryptocurrency.
See More
Trump's Crypto & Media Empire: Business Conflicts on the Rise
2024-12-08
Just after making a bold $6.2m banana artworld purchase, Chinese crypto entrepreneur Justin Sun stunned again by investing $30m into World Liberty Financial. This cryptocurrency firm, launched in October, had faced challenges with investors. But it held an enticing feature - the chance to do business with a firm partnered by none other than Donald Trump. Sun's investment tipped the company over the threshold, allowing Trump and his family to potentially profit around $20m or more. Sun, currently fighting fraud charges in the US related to his own crypto business, didn't respond to questions about his interest in the non-tradable tokens. This episode raised alarms among government ethics experts, who saw it as an indication of easier ways for those influencing US policy to steer money towards Trump. "The conflicts have grown substantially with the scope of his business empire," said Richard Painter, who served as the White House's chief ethics lawyer during the George W Bush administration.

Trump's Team's Response

In a statement to the BBC, Trump's team downplayed the concerns. During his first term, "President Trump removed himself from his multi-billion-dollar real estate empire to run for office and forewent his government salary," said Trump spokeswoman Karoline Leavitt. "Unlike most politicians, President Trump didn't get into politics for profit - he's fighting because he loves the people of this country and wants to make America great again." But Trump has taken little action in response to concerns about potential corruption or its appearance as he prepares to return to the White House.

New Opportunities

Trump has faced questions about conflicts of interest before. During his first term as president, the Trump International Hotel in Washington, DC became a symbol of the issue, as a go-to place for lobbyists, foreign diplomats, and allies to stay and spend. Critics argued that the hotel created a way for Trump to profit indirectly from his office. He faced accusations and lawsuits alleging he violated the US Constitution's ban on presidents receiving foreign emoluments. But experts said the growth of his business empire, which now includes a publicly traded social media company, a cryptocurrency firm, and ties to a Saudi-backed golf league, makes it possible for anyone hoping to curry favour to move money more quietly and in greater sums. "The scale has increased and the ease has increased," said Michael Ohlrogge, a law professor at New York University, who has studied Trump Media, which operates Truth Social and currently represents the bulk of Trump's $6bn fortune. "You can only book so many hotel rooms." On Truth Social, for example, Prof Ohlrogge said a foreign government or business could purchase ads convincing investors the firm was gaining traction, prompting a pop in its share price. Though Trump Media commands a market value of more than $7bn, there has been little sign of such activity so far. The company reported less than $5m in ad sales this year. But given the stock market's "amplifying" effect, Prof Ohlrogge said it would not require a lot of spending to lead to potentially significant gains for Trump, who owns more than half the shares of the company.

His "Pro-Crypto Stance"

Nowhere is the entanglement between Trump's business interests and his public duties as stark as in the crypto industry, where he has deepened his personal involvement while simultaneously promising to champion it while in the White House. His plans include regulatory rollback and ideas such as a national Bitcoin reserve, in which the government would stockpile the cryptocurrency. "One of the most important issues to be determined over the next couple years is how crypto is regulated," said Virginia Canter, chief ethics counsel at the nonpartisan Citizens for Responsibility and Ethics in Washington. "Well now, he's an active player in the crypto market. How it could be regulated [could] affect his personal wealth, what kind of position he takes." Nik Bhatia, founder of Bitcoin Layer, a firm that advocates investments in Bitcoin, said it would be a mistake to dismiss Trump's stance on crypto as driven only by his own financial interests. "I don't see these moves motivated by self-interest - I see them representing the electorate," he said. But still, he said: "I think there probably is a conflict of interest in that his pro-crypto stance will benefit his company."

Fewer Guardrails

There is little in US law that sets limits on conflict-of-interest - presidents are not bound by the same rules that regulate other government employees and cabinet officials. Though the US Constitution in theory bars presidents from taking presents from foreign governments while in office, the Supreme Court has already dismissed two previous lawsuits from Trump's first term involving potential conflicts of interests. Last summer, in a case involving Trump, it also ruled that presidents have broad immunity from criminal prosecution while in office. In the past, Trump has argued that his business was actually hurt by his time in the White House, as partners worried about controversy cut ties, and he faced investigations and lawsuits. Now preparing to enter the White House a second time, Trump has yet to unveil an ethics plan, as is customary, and has given little sign he plans to bow to such concerns. He has vowed to hold onto his Trump Media stake, continues to hawk Trump-branded merchandise and lend his name to ventures like World Liberty Financial. His Mar-a-Lago club remains a place where the wealthy willing to pay for membership can gain access to the president with little to no transparency. Ethics experts worry that Trump has opened a door that will be difficult to close again. "Trump's got the message he can do whatever he wants, because he won," Mr Painter said. "Future presidents are going to look at this and think, 'We can do whatever we want.'"
See More