Nullius in Verba
Nullius in Verba is a podcast about science—what it is and what it could be. It is hosted by Smriti Mehta from UC Berkeley and Daniël Lakens from Eindhoven University of Technology.
Our logo is an homage to the title page of Novum Organum, which depicts a galleon passing between the mythical Pillars of Hercules on either side of the Strait of Gibraltar. The title of the podcast comes from the motto of the Royal Society, set in typeface Kepler by Robert Slimbach. Our theme song is Newton’s Cradle by Grandbrothers.
Nullius in Verba is a podcast about science—what it is and what it could be. It is hosted by Smriti Mehta from UC Berkeley and Daniël Lakens from Eindhoven University of Technology.
Our logo is an homage to the title page of Novum Organum, which depicts a galleon passing between the mythical Pillars of Hercules on either side of the Strait of Gibraltar. The title of the podcast comes from the motto of the Royal Society, set in typeface Kepler by Robert Slimbach. Our theme song is Newton’s Cradle by Grandbrothers.
Episodes

Aug 29, 2025
Episode 65: Scientia de Scientia - II
Aug 29, 2025
Aug 29, 2025
55 min
In the second episode on metascience, we discuss the benefits of metascientific study according to Mario Bunge, some key milestones in sociology, psychology, and anthropology of science, and whether there should be a science of the science of science.
Shownotes
Galton, F. (1874). English men of science: Their nature and nurture. McMillian & Co. https://archive.org/details/englishmenofscie00galtuoft
Latour, B. & Woolgar, S. (1979). Laboratory life: The social construction of scientific facts. Sage Publications.
Candolle, A. de (with Fisher - University of Toronto). (1873). Histoire des sciences et des savants depuis deux siècles; suivie d’autres études sur des sujets scientifiques, en particulier sur la sélection dans l’espèce humaine. Genève, Georg. http://archive.org/details/histoiredesscie00cand
Vaesen, K. (2021). French Neopositivism and the Logic, Psychology, and Sociology of Scientific Discovery. HOPOS: The Journal of the International Society for the History of Philosophy of Science, 11(1), 183–200. https://doi.org/10.1086/712934
Aug 29, 2025
55 min

Aug 16, 2025
Episode 64: Scientia de Scientia - I
Aug 16, 2025
Aug 16, 2025
46 min
In the first part of this two-part episode, we explore the foundations of metascience—what it is, how it relates to and differs from the history and philosophy of science, and why understanding its philosophical roots matters. We also discuss the “four pillars” of the field and whether formal experience is necessary to contribute meaningfully to metascientific work.
Shownotes
Gholson, B., Jr, W. R. S. J., Neimeyer, R. A., & Houts, A. C. (Eds.). (1989). Psychology of Science: Contributions to Metascience. Cambridge University Press.
Bunge, M. (1959). Why metascience? Metascientific Queries (pp. 3-27). Charles C Thomas.
Aug 16, 2025
46 min

Aug 8, 2025
Prologus 64: Why Metascience? (M. Bunge)
Aug 8, 2025
Aug 8, 2025
49 min
Bunge, M. (1959). Why metascience? Metascientific Queries (pp. 3-27). Charles C Thomas.
Aug 8, 2025
49 min

Aug 1, 2025
Episode 63: Experimenta Praematura
Aug 1, 2025
Aug 1, 2025
1 hr 8 min
In this episode we discuss whether psychology is engaging in premature experimentation. Are experiments overused, and should we make greater use of other approaches to knowledge generation? If so, which methods should we use instead? And what can we learn from the way Martians would fund research on soccer? Enjoy.
Rozin, P. (2001). Social psychology and science: Some lessons from Solomon Asch. Personality and Social Psychology Review, 5(1), 2–14.
Brower, D. (1949). The problem of quantification in psychological science. Psychological Review, 56(6), 325–333. https://doi.org/10.1037/h0061802
Danziger, K. (1985). The methodological imperative in psychology. Philosophy of the social sciences, 15(1), 1-13.
Aug 1, 2025
1 hr 8 min

Jul 4, 2025
Episode 62: Experimenta Exploratoria
Jul 4, 2025
Jul 4, 2025
1 hr 8 min
In this episode we discuss exploratory experimentation, an iterative process used by scientists to better understand phenomena. We ask why exploratory research seems to be valued less in science, the importance of lab notebooks, and what makes for a good exploratory study.
References:
Steinle, F. (2016). Exploratory experiments: Ampère, Faraday, and the origins of electrodynamics. University of Pittsburgh press.
Skinner, B. F. (1956). A case history in scientific method. American Psychologist, 11(5), 221–233.
Popper, K. R. (1962). Conjectures and refutations: The growth of scientific knowledge. Routledge.
Ditroilo, M., Mesquida ,Cristian, Abt ,Grant, & and Lakens, D. (2025). Exploratory research in sport and exercise science: Perceptions, challenges, and recommendations. Journal of Sports Sciences, 43(12), 1108–1120. https://doi.org/10.1080/02640414.2025.2486871
Paul Meehl's Philosophical Psychology Lectures: https://meehl.umn.edu/video
Höfler, M., Scherbaum, S., Kanske, P., McDonald, B., & Miller, R. (2022). Means to valuable exploration: I. The blending of confirmation and exploration and how to resolve it. Meta-Psychology, 6. https://doi.org/10.15626/MP.2021.2837
Jul 4, 2025
1 hr 8 min

Jun 20, 2025
Episode 61: Septem Vacae Sacrae III
Jun 20, 2025
Jun 20, 2025
1 hr 14 min
This is the final installment of the three-part series on Paul Meehl's unpublished book, The Seven Sacred Cows of Academia.
Jun 20, 2025
1 hr 14 min

Jun 6, 2025
Episode 60: Septem Vacae Sacrae II
Jun 6, 2025
Jun 6, 2025
38 min
This is the second part of a three-episode series on Paul Meehl's unpublished book, The Seven Sacred Cows of Academia.
Jun 6, 2025
38 min

May 23, 2025
Episode 59: Septem Vacae Sacrae I
May 23, 2025
May 23, 2025
1 hr 8 min
This is the first part of a three-episode series on Paul Meehl's unpublished book, The Seven Sacred Cows of Academia.
May 23, 2025
1 hr 8 min

May 10, 2025
Episode 58: Communicatio Scientiae
May 10, 2025
May 10, 2025
57 min
In this episode, we discuss science communication. What is the purpose of science communication? Who does or should engage in it? Are there negative consequences of communicating science to the public? And what should we discuss over coffee and sandwiches?
Shownotes
Joubert, M. (2019). Beyond the Sagan effect. Nature Astronomy, 3(2), 131-132.
Martinez-Conde, S. (2016). Has contemporary academia outgrown the Carl Sagan effect?. Journal of Neuroscience, 36(7), 2077-2082.
Turner, J. (1962). Some Coffee and Sandwiches? Science, 136, 231-231.
Bruine de Bruin, W., & Bostrom, A. (2013). Assessing what to address in science communication. Proceedings of the National Academy of Sciences, 110(3), 14062-14068.
Burns, T. W., O'Connor, D. J., & Stocklmayer, S. M. (2003). Science communication: a contemporary definition. Public Understanding of Science, 12(2), 183-202.
Fischhoff, B. (2013). The sciences of science communication. Proceedings of the National Academy of Sciences, 110(3), 14033-14039.
May 10, 2025
57 min

Apr 25, 2025
Episode 57: Censura
Apr 25, 2025
Apr 25, 2025
1 hr 14 min
Censorship in the Sciences: Interdisciplinary Perspectives Conference: https://dornsife.usc.edu/cesr/censorship-in-the-sciences-interdisciplinary-perspectives/
How Woke Warriors Destroyed Anthropology - Elizabeth Weiss https://www.youtube.com/watch?v=RpWN_CsuiRc&t=392s
Clark, C. J., Jussim, L., Frey, K., Stevens, S. T., Al-Gharbi, M., Aquino, K., ... & von Hippel, W. (2023). Prosocial motives underlie scientific censorship by scientists: A perspective and research agenda. Proceedings of the National Academy of Sciences, 120(48), e2301642120.
The vertebra of Galileo in Palace Bo in Padova: https://heritage.unipd.it/en/vertebra-galileo/
The association between early career informal mentorship in academic collaborations and junior author performance https://www.nature.com/articles/s41467-020-19723-8
Stefano Comino, Alberto Galasso, Clara Graziano, Censorship, industry structure, and creativity: evidence from the Catholic Inquisition in Renaissance Venice, The Journal of Law, Economics, and Organization, 2024, ewae015, https://doi.org/10.1093/jleo/ewae015
Bernouilli’s fallacy https://aubreyclayton.com/bernoulli
Jerzy Neyman: A Positive Role Model in the History of Frequentist Statistics https://daniellakens.blogspot.com/2021/09/jerzy-neyman-positive-role-model-in.html
Apr 25, 2025
1 hr 14 min






