Latest Interviews

How to help America's poor

Idris Kahloun, Lauren Jones, John Prideaux

A recent analysis reveals that the United States relies on an obsolete 55-year-old poverty metric that fails to account for modern expenses like childcare and housing, leaving one in six Americans, particularly children, trapped in geographically concentrated deprivation. Field observations in suburban communities like Waukegan illustrate how the "working poor" face severe instability despite owning assets, as rising costs for diapers, internet, and rent force families into desperate survival strategies. To address these systemic failures, experts propose replacing fragmented subsidies with universal child benefits, a policy shift argued to be both more cost-effective and politically viable than current means-tested approaches.

Why is there still poverty in America?

Anne Marie Mattis, Michael Bennett, Anna

A recent analysis reveals that nearly 40 million Americans, including one in six children, live in poverty with growing concentrations in suburbs that receive only a tenth of the funding allocated to urban areas. While historical safety net programs effectively reduced elderly poverty, the current system fails non-elderly populations compared to peers like Finland due to restrictive eligibility and a lack of flexible cash transfers for basic needs like diapers. Colorado Senator Michael Bennett has proposed a $300 monthly child stipend to address these gaps, highlighting that experts view the persistence of poverty not as an economic impossibility but as a deliberate political choice despite the nation's available resources.

Climate Change: can nature repair the planet?

Tom Crowther, Oliver Morton, Simon Lewis

Recent research from ETH Zurich reveals that while global reforestation could theoretically sequester 200 gigatons of carbon, this process spans over two centuries and requires careful geographic calibration to avoid warming effects in boreal regions. Experts including Professor Tom Crowther warn against media narratives positioning tree planting as a standalone solution, emphasizing instead the urgent need for rapid fossil fuel reductions alongside natural regeneration strategies that outperform commercial plantations. Case studies in Uganda and the UK demonstrate that allowing land to regenerate naturally yields superior carbon storage, reinforcing a scientific consensus that effective climate action demands a holistic mix of approaches rather than a single technological fix.

Climate change: the trouble with trees

Isabella Tree, Simon Lewis, Sarah

While global reforestation pledges aim to combat climate change, analysis reveals that reliance on carbon-rich monoculture plantations drastically reduces sequestration potential compared to diverse natural forests. Contrasting the fertilizer-heavy conifer monocultures criticized in Ireland with community-led natural regeneration projects in Ethiopia and Sussex, experts argue that current carbon markets must shift incentives to support biodiverse ecosystems. Ultimately, restoring natural forests is presented as a vital but insufficient component of a broader climate strategy that still requires an immediate reduction in fossil fuel emissions to achieve net zero goals.

Human Brain Development - Paola Arlotta, Professor, Harvard Stem Cell Institute | AI Podcast Clips

Paola Arlotta

Brain development begins in the embryo with a neural tube that follows a strict temporal and spatial hierarchy to generate neurons before glial cells, driven by both genetic programs and mechanical forces. While in vivo construction ensures high structural fidelity through distributed biological mechanisms, current in vitro organoid models struggle with significant variability due to the lack of an authentic developmental environment. This fundamental building process continues postnatally through extensive myelination and maturation that persists well into adulthood, typically concluding between ages 25 and 30.

The Biggest Mistakes First-Time Founders Make - Michael Seibel

Michael Seibel

The event outlines critical strategies for startup success, emphasizing that founders must select problems aligned with personal passion and choose co-founders based on pre-existing relationships to ensure long-term commitment. It advocates for rapid product launches within a month to enable user validation, arguing that external distractions like press events often distract from the essential work of shipping an MVP. Furthermore, the discussion highlights the necessity of implementing user analytics and acquiring initial customers through the founder's network to drive effective iteration and growth.

Hong Kong protests: what's at stake for China?

Anna

Since the introduction of the 2019 extradition bill, persistent demonstrations in Hong Kong have evolved into the most significant challenge to the Communist Party's authority since 1989, escalating tensions through police violence and a strategic standoff between Beijing and protesters. This crisis stems from the erosion of autonomy under President Xi Jinping, with Beijing now facing an existential dilemma regarding whether to enforce absolute control at the risk of economic collapse and global isolation or to tolerate defiance. The situation carries profound geopolitical risks, as a potential military intervention could trigger a catastrophic financial crash, exacerbate the ongoing trade war with the United States, and potentially inspire dissent within mainland China.

Software Eats Care Delivery

Julie Yoo

A16Z BioFund partners identify the healthcare sector as a transformative growth opportunity comparable to the internet in 1999, driven by urgent needs for automation, data interoperability, and consumer-centric service models. The firm prioritizes investments in startups that streamline high-volume administrative tasks, unbundle acute care facilities, and leverage AI to enhance patient outcomes rather than replace clinical judgment. A16Z evaluates these opportunities by targeting companies with clear return on investment, recurring revenue streams, and distribution advantages that can overcome industry-wide inefficiencies and rising patient financial burdens.

Who owns the Moon?

Dennis Hope, Vicky Jeong, Oliver Morton, Anna

Driven by geopolitical rivalry and plummeting launch costs, the international community is preparing for a surge of lunar missions targeting the South Pole to secure water and strategic minerals. While the 1967 Outer Space Treaty prohibits national ownership of the Moon, it leaves the legal status of resource extraction ambiguous, creating a landscape where nations like the US favor "finders keepers" principles over existing international precedents. This legal uncertainty and the potential for disputes mirroring terrestrial conflicts will likely persist until commercial operations, such as mining or tourism, become physically established on the surface.

Who will challenge Donald Trump in 2020?

Donald Trump, John Prideaux

The 2020 Democratic primary acts as a decisive ideological referendum that will narrow a large field to a nominee by September. Vice President Joe Biden leads as the moderate frontrunner focused on electability, while Senator Bernie Sanders and Senator Elizabeth Warren compete for progressive voters with distinct policy platforms. Secondary contenders including Mayor Pete Buttigieg, Senator Kamala Harris, Senator Amy Klobuchar, and Senator Cory Booker seek to capitalize on the race's central tension between generational change and broad electoral appeal.

Goldman Sachs at 150: Part 4 – Changing Times (1969)

Gus Levy, Sidney Weinberg, Bob Mnuchin, Bob Rubin, Steve Friedman

In the early 1960s, Gus Levy redefined Goldman Sachs by transitioning it from a conservative investment bank into a trader-led market maker capable of handling massive institutional volume. His innovative block trading strategies and a culture of relentless accessibility navigated the firm through a 1970s liquidity crisis, establishing a legacy of institutional leadership that endured beyond his 1976 death. This structural shift not only secured the firm's position as a Wall Street hub but also instilled a permanent culture of vigilance and high standards that continues to shape Goldman Sachs' operations.

Goldman Sachs at 150: Part 2 – Hubris (1929)

Henry Goldman, Waddill Catchings, Walter Sachs

During the 1920s, leadership under Waddell Catchings pivoted Goldman Sachs toward aggressive leverage and the creation of the highly risky Trading Corporation, a move that nearly destroyed the firm following the 1929 market crash. Although the catastrophic collapse of the Trading Corporation reduced its stock from $326 to $1.75 and triggered a $100 million lawsuit from 42,000 stockholders, the legal separation of the entity from the main partnership allowed the original family-controlled firm to survive the Great Depression. This near-failure ultimately cemented a culture of constitutional pessimism and risk aversion, ensuring that future decision-making would prioritize long-term institutional stability over short-term profit maximization.

Why India’s election has stoked conflict

Narendra Modi, Anamika, Alam

India's 2019 general election centers on Prime Minister Narendra Modi's BJP party leveraging rising Hindu nationalism and a recent military conflict with Pakistan to reframe the contest as a defense of cultural integrity against terrorism. This political strategy coincides with intensified enforcement of cow protection laws that has fueled communal violence, economically marginalized Muslim communities, and driven a shift in voter sentiment from economic modernization to security-focused nationalism. Consequently, the election serves as a critical juncture determining whether India will sustain its historical secular traditions or pivot toward a state defined by Hindu nationalist governance.

Mandela's legacy: 25 years on

This analysis examines the deepening conflict surrounding Nelson Mandela's legacy and the "Born Free Generation" in South Africa, highlighting how unfulfilled post-1994 promises regarding housing, education, and economic justice have fueled systemic inequality. Decades of ANC rule have intensified these issues through corruption and Black Economic Empowerment policies that critics argue have only entrenched a new elite while failing to dismantle apartheid-era wealth disparities. Consequently, widespread social unrest and plummeting public trust underscore a critical divide between the state's historical pledges and the lived reality of a population facing high unemployment and a severe education crisis.

Why is chicken so cheap? | The Economist

David Speller

Driven by the 1940s "Chicken of Tomorrow" competition, the global poultry industry now sustains a population of 23 billion birds through intensive genetic breeding that compresses broiler lifespans to 38 days. Consultant David Speller exemplifies this scale by managing millions of genetically uniform chickens with automated environmental controls, prioritizing rapid growth over natural maturity to meet high-volume, low-cost consumer demand. While organic and free-range systems offer significantly longer lifespans and better welfare conditions, their higher production costs and lower turnover rates keep them marginal compared to the dominant industrial model.