A 2010 statistic reports that, on average, there are 29,000 personal bankruptcy filings per week in the US, while another states that, on average, 50,000 pieces of floating plastic per square mile are observed in the Pacific Ocean. How might art be used to convey the magnitude of these statistics, suppose 29,000 credit card images of them were arranged to compose a larger image of a full moon, or 50,000 plastic bag images were used as elements to produce an image of a whale? Would you find yourself drawn to the art, and then deeper into the story that inspired the art? Our episode today considers how art might be used to convey and engage people in considering human impact on the world, or the human experience in it, with guest Chris Jordan. Chris Jordan creates photographic digital images of jarring statistics related to American consumption. Each large-scale image gives visual life to incomprehensible statistics like 320,000 light bulbs, equal to the number of kilowatt hours of electricity wasted in the United States every minute from inefficient residential electricity usage, and 28,000 42-gallon barrels, the amount of oil consumed in the United States every two minutes. Jordan graduated from the University of Texas School of Law and, while interested in art, made his living as a corporate attorney in Seattle.

As you reach the end of a long day with an excess of stress how do you recharge? Have you found that a long stroll in the sun or through the woods can provide this renewal? Walking in nature is the focus of this episode of Stats+Stories with guest Dr. Altea Lorenzo-Arribas. Dr. Altea Lorenzo-Arribas is a socio-economic statistician at Biomathematics and Statistics Scotland (BioSS) working in collaboration with researchers at the Scottish Environment, Food and Agriculture Research Institutions. She is an elected council member of the Royal Statistical Society and secretary of the History of Statistics Section, as well as a member of the Women Committee of the Spanish Society of Statistics and Operations Research, and the Spanish Biostatistics Network (Biostatnet). She is passionate about uncovering the hidden stories of women in the history of statistics, and firmly believes in the need for a more equal, diverse and inclusive discipline.

In order to promote the economic and social development of countries, you have to be clear about what economic and social development even means and how you'll measure these concepts. This is where official statistics excels. Many nations continue to build the capacity of their statistical systems to address the needs of their countries. Our episode today focuses on official statistics and statistical capacity development with guest Oliver Chinganya. Oliver Chinganya is the chairperson of the Board of Directors of the Zambia statistical agency, and co chair of the advisory board for Digital Earth Africa. He was recently appointed a senior advisor at the International Growth Center at the London School of Economics. Formerly, he was chairperson of the Board of Directors of the Zambia Statistical Agency and co-chair of the advisory board of the Georgia Africa until January 2025. Chinganya served as director of the African Center for Statistics and chief statistician at the UN Economic Commission for Africa, also known as UNICA. Until October 2025, he was vice president of the International Statistical Institute. His career also includes senior roles at the African Development Bank, the International Monetary Fund, and the Zambia Statistical Office. He is a fellow chartered statistician and chartered scientist of the Royal Statistical Society and is widely recognized for advancing statistical capacity and driving digital innovation across Africa.

In the late 1600s, a book was published satirizing politics in Europe. Published two decades after the end of the 30 Years’ War, it focuses on the power of the Holy Roman Empire. That book’s impact on statistics is the focus of this episode of stats and stories, with guest Wallace Ferguson. Wallace Ferguson has taught mathematics and statistics at Chatham and Clarendon Grammar School, Kent, England since 1994. He writes book reviews for the Institute of Mathematics and Its Applications, which are published in their journal, ‘Mathematics Today’. His interests include statistical etymology and his article ‘Microscopium statisticum and the etymology of statistics’ was published in the February edition of Significance. Ferguson is currently working on a follow on article, ‘Literature, Politics and the Framing of the State, 1300 – 1648’. He was a member of The Royal Statistical Society History of Statistics committee from 2018 until this year.

With the arrival of spring, anticipation grows for the start of horse racing in the United States. The pinnacle of success in the sport is achieved by a horse that will win each leg of the Triple Crown, which includes the Kentucky Derby, the Preakness Stakes, and the Belmont Stakes. The excitement and anticipation of these three races are also associated with pre-race bookmaking and betting as well. But just how good are the bookmakers at setting the odds of victory? Do their favorites win, or will long shots emerge victorious? That's the topic on today's episode of Stats+Stories with guest Larry Kupper. Dr. Kupper is Emeritus Alumni Distinguished Professor of Biostatistics, Gillings School of Global Public Health, University of North Carolina at Chapel Hill. His research interests included the development and application of Statistical Methods for public health studies, particularly environmental, occupational, and women's health, and quantifying health risks from exposure to environmental and workplace hazards.

Barry Nussbaum (@StatisticsBarry ) is former Chief Statistician at the US EPA, and is president-elect of the American Statistical Association. Included among his many accomplishments at the EPA was providing leadership to the agency effort to remove lead from gasoline

More than 3 billion people rely on seafood to supply a significant portion of the annual protein in their diets. That number will only rise as the global population grows. At the same time, the United Nations reports that 85% of the world's fisheries are overfished or fully exploited. Researchers are studying the global seafood trade in search of sustainable solutions, and that's a focus of this episode of Stats+Stories with guest Jessica Gephart. Jessica Gephart is an assistant professor in the School of Aquatic and Fishery Science at the University of Washington, where she runs the seafood globalization lab. Her research focuses on the intersection of seafood globalization and environmental change, evaluating how seafood trade drives distant environmental impacts, as well as how environmental shocks disrupt seafood trade. Gephart served on the scientific leadership team for the blue food assessment, where she co-led the environment and justice chapters and served as a U.S. science envoy for the U.S. Department of State.

The work of suffragettes in both the United Kingdom and the United States has been immortalized in textbooks, as well as in movies and TV. The women activists who helped women gain the right to vote are often portrayed as heroes and radicals. What's gotten less attention is the connection between the statistical world and the suffragette movement. That's the focus of a recent article in Chance magazine as well as an issue of Significance Magazine written and edited respectively by our guest Dr. Altea Lorenzo-Arribas. Dr. Altea Lorenzo-Arribas is a socio-economic statistician at Biomathematics and Statistics Scotland (BioSS) working in collaboration with researchers at the Scottish Environment, Food and Agriculture Research Institutions. She is an elected council member of the Royal Statistical Society and secretary of the History of Statistics Section, as well as a member of the Women Committee of the Spanish Society of Statistics and Operations Research, and the Spanish Biostatistics Network (Biostatnet). She is passionate about uncovering the hidden stories of women in the history of statistics, and firmly believes in the need for a more equal, diverse and inclusive discipline.

In early January 2026, the U.S. Centers for Disease Control and Prevention announced changes to the childhood immunization schedules, reducing the number of vaccines recommended for children. This change led to the U.S. being an outlier in terms of required vaccines for children. One reason people express concern about vaccines is fear of adverse reactions. It may surprise many that there is a comprehensive system in place to monitor adverse outcomes, and this is the topic of this episode with guest Dr. Jeffrey Morris. Dr. Jeffrey Morris is the George S. Pepper Professor of Public Health and Preventative Medicine and Director Biostatistics Division, Department of Biostatistics, Epidemiology and Informatics at the Perelman School of Medicine University of Pennsylvania. He has been actively involved in scientific communication efforts on social media and with various media outlets. He is also a distinguished research fellow at the Annenberg Center for Public Policy.

Three hundred and thirty-two days, that was the international statistic of the year in 2020, as identified by the Royal Statistical Society. That was the length of time between scientists publishing the genetic sequence of COVID-19 on the 11th of January, and an effective vaccine being administered on the 8th of December. This vaccine was an integral part of the world's pandemic response. Vaccines aren't new. In a World Health Organization report describing the history of vaccines, Dr. Edward Jenner is credited with the world's first successful vaccine for smallpox in 1796. In the last 100 years, vaccines were developed for yellow fever, pertussis, polio, hepatitis B, measles, mumps, rubella, and more. Well, how do we know vaccines are safe and effective? Why do some people argue against using vaccines? That's the topic of this episode with guest Dr. Jeffery Morris. Dr. Jeffrey Morris is the George S. Pepper Professor of Public Health and Preventative Medicine and Director Biostatistics Division, Department of Biostatistics, Epidemiology and Informatics at the Perelman School of Medicine University of Pennsylvania. He has been actively involved in scientific communication efforts on social media and with various media outlets. He is also a distinguished research fellow at the Annenberg Center for Public Policy.