Latest Interviews

How El Niño and La Niña cause extreme weather

Global climate scientists highlight the potential emergence of a record-breaking "Godzilla El Niño" following a historically prolonged La Niña phase, building on extreme weather events like record snowfall in Western New York and recent temperature highs in the UK. Historical data from the 1997–1998 El Niño event, which caused roughly 23,000 deaths and up to $180 billion in damages, underscores the severe risks posed by the interaction between shifting Pacific sea surface temperatures and accelerating global warming. To mitigate these compounding threats, experts recommend immediately directing resources to vulnerable tropical regions, as climate models predict intensified rainfall variability and higher global temperatures in the coming years.

Why Nigeria is crucial to democracy in Africa

Peter Obi, Buhari, Mustafa, Jonathan Rosenthal, Temadayo Onushun, Aisha Nyako

Nigeria, Africa's most populous democracy, faces a severe democratic deterioration driven by a multifaceted security crisis and systemic vote-selling that erodes public trust in state institutions. A stark generational divide between an aging political elite and a youthful majority, characterized by median age of 18 and rampant unemployment, has catalyzed a shift from street protests to active electoral engagement as seen in the 2023 general election. While youth-led movements like the Young Progressives and the 2023 Peter Obi campaign signal a potential political awakening, the long-term sustainability of this momentum hinges on the state's ability to resolve entrenched economic hardship and insecurity before disillusionment sets in.

Are brain implants the future of computing?

Tom Standage

Finnish startup Vario recently showcased a photorealistic VR headset leveraging advanced eye-tracking to match human visual resolution, while parallel advancements in brain-computer interfaces demonstrated capabilities ranging from non-invasive AttentiveView glasses for astronaut monitoring to invasive Neuralink implants enabling thought-controlled gameplay. Researchers highlighted the dual potential of these technologies to act as compensatory tools for neurodegenerative conditions like ALS and as transformative instruments for bridging the gap between biological neural networks and digital environments. Despite significant ethical concerns regarding surgical risks and incomplete neurological understanding, industry leaders and scientists maintain that direct brain interfacing is an inevitable trajectory toward dissolving the boundary between physical and virtual reality.

Which Sales Strategy Is Best For Your Startup?

Pete Koomen

This analysis contrasts top-down sales motions, which target high-level executives to secure large enterprise contracts, with bottoms-up approaches that leverage individual user adoption to drive viral organizational growth. The discussion details how the optimal strategy depends on the primary problem-solver's persona, noting that both models require distinct unit economics and specialized team structures despite their divergent execution paths. Ultimately, the presentation concludes that neither motion is inherently superior, as leading B2B SaaS companies successfully deploy either model by aligning their go-to-market tactics with specific target personas and product characteristics.

How To Talk To Users | Startup School

Gustaf Alströmer, Gustav

This framework guides founders to bypass biased feedback by personally interviewing 50 or more target users through direct channels like LinkedIn or industry events. By asking specific behavioral questions and observing current workflows, entrepreneurs extract unvarnished data to define the most critical economic problems before building a solution. The process culminates in launching a Minimal Viable Product that undergoes rigorous, silent testing to validate whether a dramatic improvement over existing manual tools can drive genuine adoption.

Should You Start A Startup? | Startup School

Harj Taggar

A Y Combinator partner argues that resilience, not academic pedigree or extroversion, is the primary predictor of founder success, citing BenchLink's $6 billion valuation as evidence that quiet engineers can thrive despite early struggles. The presentation further outlines a risk-mitigated approach to entrepreneurship where candidates assess worst-case career losses and leverage startup failures as accelerants for future leadership roles at major firms like Rippling. To prepare, aspiring founders are advised to simultaneously seek co-founders in high-velocity environments and validate ideas through energizing side projects that demonstrate deep user passion rather than broad metrics.

Black holes: why they matter

Alok Jha

Black holes, defined by their event horizons and singularities, span from stellar remnants weighing three to twenty solar masses to supermassive giants millions of times heavier that anchor galaxies. Detection milestones since 1971, culminating in the Event Horizon Telescope's images of Cygnus X-1 and Sagittarius A*, have confirmed their existence through gravitational lensing and X-ray emissions. These cosmic phenomena remain central to resolving the conflict between General Relativity and Quantum Theory, particularly regarding the black hole information paradox and the nature of singularities.

China in Africa: should the West be worried?

Bright Akwe, Papa Star Times, Gadi Epstein, John McDermott

Since the 1960s, China has deployed billions in infrastructure financing and military expansion to forge deep strategic bonds across Africa, securing control over critical assets ranging from railways in Zambia to a permanent naval base in Djibouti. This approach, facilitated primarily by state-owned banks and opaque lending terms, has generated approximately $160 billion in African debt while enabling Beijing to leverage financial dependencies for diplomatic support and media influence. Although Western nations criticize these tactics as debt-trap diplomacy, the strategy simultaneously entrenches Chinese geopolitical power through leading roles in telecommunications and defense equipment sales.

Could Ethiopia’s war in Tigray spark conflict with Sudan?

Sudan and Ethiopia are engaged in a volatile border confrontation over the fertile Al-Fashaga region, where Sudanese forces seized territory from Ethiopian farmers following the collapse of a 2008 treaty during Ethiopia's 2020 Tigray civil war. This territorial dispute has intensified amid wider regional tensions involving the Grand Ethiopian Renaissance Dam, prompting Sudan to align with Egypt in the "Guardians of the Nile" military operation. Despite the involvement of multiple armed factions and failed international mediation, experts continue to advocate for an African Union-led process to resolve the crisis and prevent a broader regional escalation.

Why oligarchs choose London for their dirty money

Following the 2022 invasion of Ukraine, the British government intensified sanctions to dismantle the "Londongrad" phenomenon, targeting the accumulation of tens of billions of pounds in luxury assets by Russian oligarchs. This strategy confronts systemic vulnerabilities established since the 1950s, including low-cost shell company formations and "golden visas" that facilitated the placement of an estimated £41 billion in empty London properties. Although recent legislative measures have scrapped these visas and introduced a delayed economic crime bill to curb money laundering, critics warn that the UK lacks the sustained political will to address corruption risks from non-Russian sources.

Is higher inflation cause for concern?

Global economies are grappling with unexpected inflationary surges driven by supply chain disruptions, massive stimulus spending, and emerging market crop shortages, with rates soaring far above the 2% targets set by major central banks. While wealthy nations initially hesitated to raise interest rates, emerging markets like Brazil, Russia, and Mexico have aggressively tightened monetary policy to preserve credibility and anchor public expectations. Policymakers now face the critical challenge of distinguishing between temporary price spikes and persistent inflation to prevent long-term economic damage and eroded living standards.

Should we be worried about technology?

Tom Standage

Speaker highlights the cyclical historical pattern of technological optimism and backlash, noting that current "tech lash" sentiments mirror past shifts from Victorian Luddite protests to 1990s dot-com utopianism. The presentation argues that technology itself lacks inherent agency, asserting that societal outcomes depend on human application and that regulatory frameworks must evolve through real-time "sandbox approaches" to manage rapid innovation. To address modern challenges like the climate crisis, the speaker advocates for a measured strategy where further technological solutions, such as geoengineering and electric vehicles, are employed to solve problems created by previous innovations.

Covid-19: what will it take to vaccinate the world?

Edward Carr

The global vaccination effort faces severe logistical hurdles and a sharp disparity where wealthy nations have hoarded doses while developing countries rely on candidates like AstraZeneca or the transparency-questioned Chinese and Russian alternatives. To counter this inequity, the COVAX facility aims to secure access for lower-income regions, drawing immediate support from the US after President Biden's inauguration to join 190 participating economies. Experts warn that shifting distribution models to prioritize global need over national self-interest is essential to saving millions of lives and preserving future international cooperation on systemic crises.

Inflation: could covid-19 cause prices to rise?

Simon Cox

This analysis examines the collapse of the traditional Phillips curve relationship, which previously predicted that low unemployment would drive inflation, a dynamic that failed to materialize during the 2010s despite record-low joblessness. Various theories now compete to explain this anomaly, including anchored inflation expectations, globalization, and wage rigidity, while central banks have simultaneously shifted to unprecedented fiscal-monetary cooperation to address economic stagnation. Consequently, recent pandemic-era policies featuring massive government stimulus and near-zero interest rates aim to finally breach the persistent low-inflation trap and restore stable price growth.

What is history's deadliest pandemic?

A comprehensive analysis reveals malaria's profound historical role in shaping human migration, the transatlantic slave trade, and the geopolitical outcomes of World War II through its influence on genetics, economies, and military campaigns. While global infection rates have declined due to advanced treatments and targeted strategies like Senegal's genomic surveillance, the legacy of DDT usage remains linked to the origins of the modern environmental movement. Current eradication efforts face significant hurdles as researchers repurpose genomic tools for new pathogens while struggling to secure the estimated $2.7 billion in annual funding required to eliminate the disease by mid-century.