Vince Beiser, author of "The World in a Grain," dives into the surprising significance of sand in modern civilization and the alarming reality of its scarcity. He discusses how sand is not just for beaches but is essential for construction and infrastructure. The conversation also explores the concept of microvacations as a remedy for work stress, emphasizing their benefits for mental health. Additionally, listeners learn effective savings strategies that encourage a focus on present actions over future projections.

Join journalist Vince Beiser, author of "The World in a Grain," as he discusses the critical role of sand and quartz in tech production, highlighting supply chain vulnerabilities. Kirsty Burrows from the IOC reveals an AI tool's performance against online abuse targeting athletes during the Olympics. Adventurer Ash Dykes shares thrilling tales from his record-setting 37-day jungle trek in Suriname, highlighting the tech he used for navigation and safety. Together, they explore the intricate dance of technology, natural resources, and human resilience.

Join author Vince Beiser, who explores the astonishing impact of sand in 'The World in a Grain.' He argues that sand is the unsung hero behind modern civilization, essential for concrete and technology despite its looming depletion. The discussion unveils the global sand crisis, driven by rapid urbanization, along with environmental degradation caused by extraction. Innovations in sustainable building materials, like carbon capture technologies and alternative resources, are also highlighted, urging a rethink of our resource consumption for a sustainable future.