Podcast
Nullius in Verba
Hosted by Smriti Mehta and Daniël Lakens · EN
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.
18episodes
Episodes
Newest firstAll episodes
Episode 79: Dissensio - II
Apr 1900:47:05Tap to summarizeIn this episode, we continue our discussion of disagreement in science, shifting the conversation from why it matters to how to do it well. Shownotes Paul Graham. (2008). How to disagree. Rapoport's Rules. Cass Sunstien. The Rapoport Rules. Preregistration is redundant, at best. An Evidence-Based Critique of the Cass Review Fiedler, K., Messner, C., & Bluemke, M. (2006). Unresolved problems with the “I”, the “A”, and the “T”: A logical and psychometric critique of the Implicit Association Test (IAT). European Review of Social Psychology, 17(1), 74–147. https://doi.org/10.1080/10463280600681248 Neyman, J. (1961). Silver Jubilee of My Dispute With Fisher. Journal of the Operations Research Society of Japan, 3, 145–154.
Transcribe →Episode 78: Dissensio - I
Apr 401:01:38Tap to summarizeThis is a two-part episode on the role of disagreement in science. In the first part, we discuss the "why," before moving on to the "how" in the next episode. Enjoy. Shownotes Dellsén, F., & Baghramian, M. (2021). Disagreement in science: Introduction to the special issue. Synthese, 198(Suppl 25), 6011-6021. Oreskes, N., & Conway, E. M. (2011). Merchants of doubt: How a handful of scientists obscured the truth on issues from tobacco smoke to global warming. Bloomsbury Publishing USA. Popper, K. (1959). The Logic of Scientific Discovery. London: Hutchinson. Seidel, M. (2021). Kuhn’s two accounts of rational disagreement in science: an interpretation and critique. Synthese, 198(25), 6023-6051. Shaw, J. (2021). Feyerabend and manufactured disagreement: reflections on expertise, consensus, and science policy. Synthese, 198(25), 6053-6084.
Transcribe →Episode 77: Miscitatio
Mar 1301:11:07Tap to summarizeIn this episode, we discuss the problem of miscitation. How often are citations to the scientific literature outright misleading? Do we really need to spell out that people are supposed to read what they cite? What can we learn from other fields? Or should we just live with the fact that a decent percentage of citations in the literature are wrong? Enjoy. Careless citations don't just spread scientific myths – they can make them stronger (Nature) Cobb, C. L., Crumly, B., Montero-Zamora, P., Schwartz, S. J., & Martínez Jr, C. R. (2024). The problem of miscitation in psychological science: Righting the ship. American Psychologist, 79(2), 299–311. Simmering, M. J., Fuller, C. M., Leonard, S. R., & Simmering, V. R. (2025). Cognitive biases and research miscitations. Applied Psychology, 74(1), e12589. Qinyue Liu, Amira Barhoumi, Cyril Labbé. (2024). Miscitations in scientific papers: Dataset and detection. International Workshop on Bibliometric-enhanced Information Retrieval. Glasgow, United Kingdom. Lazonder, A. W., & Janssen, N. (2022). Quotation accuracy in educational research articles. Educational Research Review, 35(1), https://doi.org/10.1016/j.edurev.2021.100430 James, W. (1914). The energies of men. New York : Moffat, Yard and Company. http://archive.org/details/energiesofmen00jameuoft Beyerstein, B.L. (1999) Whence cometh the myth that we only use ten percent of our brains? In, S. Della Sala (Ed.), Mind Myths: Exploring Everyday Mysteries Jergas, H., & Baethge, C. (2015). Quotation accuracy in medical journal articles—A systematic review and meta-analysis. PeerJ, 3, e1364. https://doi.org/10.7717/peerj.1364 Bruton, S. V., Macchione, A. L., Brown, M., & Hosseini, M. (2025). Citation Ethics: An Exploratory Survey of Norms and Behaviors. Journal of Academic Ethics, 23(2), 329–346. https://doi.org/10.1007/s10805-024-09539-2 Simkin, M., & Roychowdhury, V. (2006). Do You Sincerely Want to Be Cited? Or: Read Before You Cite. Significance, 3(4), 179–181. https://doi.org/10.1111/j.1740-9713.2006.00202.x Simmering, M. J., Fuller, C. M., Leonard, S. R., & Simmering, V. R. (2025). Cognitive biases and research miscitations. Applied Psychology, 74(1), e12589. https://doi.org/10.1111/apps.12589 Bluebook: https://www.legalbluebook.com
Transcribe →Episode 76: Incitamenta - II
Feb 2700:43:40Tap to summarizeIn this two-part episode, we discuss incentives in science and academia. We discuss the various incentives in science, including recognition, citations, money, and the kick in the discovery. Shownotes Cole, S., & Cole, J. R. (1967). Scientific output and recognition: a study in the operation of the reward system in science. American Sociological Review, 377–390. Crane, D. (1965). Scientists at major and minor universities: A study of productivity and recognition. American Sociological Review, 699–714. Merton, R. K. (1963). Resistance to the systematic study of multiple discoveries in science. European Journal of Sociology/Archives Européennes de Sociologie, 4(2), 237–282. Stephan, P. (2015). How economics shapes science. Harvard University Press. Tal Yarkoni - No, it’s not The Incentives—it’s you Tom Leher - Lobachevsky (1953)
Transcribe →Episode 75: Incitamenta - I
Feb 1500:51:31Tap to summarizeIn this two-part episode, we discuss incentives in science and academia. We discuss the various incentives in science, including recognition, citations, money, and the kick in the discovery. Shownotes Cole, S., & Cole, J. R. (1967). Scientific output and recognition: a study in the operation of the reward system in science. American Sociological Review, 377–390. Crane, D. (1965). Scientists at major and minor universities: A study of productivity and recognition. American Sociological Review, 699–714. Merton, R. K. (1963). Resistance to the systematic study of multiple discoveries in science. European Journal of Sociology/Archives Européennes de Sociologie, 4(2), 237–282. Stephan, P. (2015). How economics shapes science. Harvard University Press.
Transcribe →Episode 74: Notiones Vague
Jan 3001:07:24Tap to summarizeIn this episode, we discuss the problems associated with vague concepts in psychological science. We talk about the jingle-jangle fallacy, the trade-off between broad concepts and more precise concepts, if we should generate databases of conceptual definitions, and how the reward structures can get in the way of specifying concepts clearly. Shownotes Aikins, H. A. (1902). The principles of logic. H. Holt and Company. https://www.loc.gov/resource/gdcmassbookdig.principlesoflogi00aiki/ Chalmers, D. J. (2025). What is conceptual engineering and what should it be? Inquiry, 68(9), 2902–2919. https://doi.org/10.1080/0020174X.2020.1817141 Gerring, J. (1999). What Makes a Concept Good? A Criterial Framework for Understanding Concept Formation in the Social Sciences. Polity, 31(3), 357–393. https://doi.org/10.2307/3235246 Hirsch, P. M., & Levin, D. Z. (1999). Umbrella Advocates Versus Validity Police: A Life-Cycle Model. Organization Science, 10(2), 199–212. https://doi.org/10.1287/orsc.10.2.199 Sartori, G. (1970). Concept Misformation in Comparative Politics. The American Political Science Review, 64(4), 1033–1053. https://doi.org/10.2307/1958356 Thorndike, E. L. (Edward L. (with University of California Libraries). (1904). An introduction to the theory of mental and social measurements. New York : Science Press. http://archive.org/details/theoryofmentalso00thor Truman Lee Kelley, (1927). Interpretation of education measurements. World book company. http://archive.org/details/bwb_P9-AQI-186 APA Dictionary of Psychology: https://dictionary.apa.org/
Transcribe →Episode 73: Scientismus - II
Jan 1600:56:02Tap to summarizeIn this episode, we continue our discussion of scientism. We talk about 6 problems with scientism that have been raised by Susan Haack, if we should feel bad about having some sympathy for scientism, and whether the contributions of all scientifici disciplines deserved the label of 'knowledge'. Enjoy. References: Haack, S. (2012). Six Signs of Scientism. Logos & Episteme, 3(1), 75–95. https://doi.org/10.5840/logos-episteme20123151 Brown, N. J. L., Sokal, A. D., & Friedman, H. L. (2013). The complex dynamics of wishful thinking: The critical positivity ratio. American Psychologist, 68(9), 801–813. https://doi.org/10.1037/a0032850 Peels, R. (2023). Scientism and scientific fundamentalism: What science can learn from mainstream religion. Interdisciplinary Science Reviews, 48(2), 395–410. https://doi.org/10.1080/03080188.2022.2152246 de Ridder, Jeroen. “Science and Scientism in Popular Science Writing.” Social Epistemology Review and Reply Collective 3, no. 12 (2014): 23-39. https://social-epistemology.com/2014/11/03/science-and-scientism-in-popular-science-writing-jeroen-de-ridder/ Meehl, P. E. (2004). Cliometric metatheory III: Peircean consensus, verisimilitude and asymptotic method. The British Journal for the Philosophy of Science, 55(4), 615–643. Mizrahi, M. (2017). What’s so bad about scientism? Social Epistemology, 31(4), 351–367. https://doi.org/10.1080/02691728.2017.1297505 Hayek, F. A. (1952). The Counter-Revolution of Science: Studies on the Abuse of Reason. Glencoe, Illinois: The Free Press. Rulkens, C. C. S., Peels, R., Stols-Witlox, M., Meloni, S., Lechner, I. M., & Bouter, L. (2025). The attribution of two portraits of Rembrandt revisited: A replication study in art history. Humanities and Social Sciences Communications, 12(1), 1347. https://doi.org/10.1057/s41599-025-05523-2
Transcribe →Episode 72: Scientismus - I
Jan 200:47:40Tap to summarizeIn this two-part episode, we delve into the topic of scientism. Is science the best way to generate knowledge? Or are we giving too much deference to science if we believe this? In this first part, we discuss what scientism is, what - if anything - is wrong with scientism, and whether it is bad to be a scien-ti-sim-ist? References: Haack, S. (2012). Six Signs of Scientism. Logos & Episteme, 3(1), 75–95. https://doi.org/10.5840/logos-episteme20123151 Brown, N. J. L., Sokal, A. D., & Friedman, H. L. (2013). The complex dynamics of wishful thinking: The critical positivity ratio. American Psychologist, 68(9), 801–813. https://doi.org/10.1037/a0032850 Peels, R. (2023). Scientism and scientific fundamentalism: What science can learn from mainstream religion. Interdisciplinary Science Reviews, 48(2), 395–410. https://doi.org/10.1080/03080188.2022.2152246 de Ridder, Jeroen. “Science and Scientism in Popular Science Writing.” Social Epistemology Review and Reply Collective 3, no. 12 (2014): 23-39. https://social-epistemology.com/2014/11/03/science-and-scientism-in-popular-science-writing-jeroen-de-ridder/ Meehl, P. E. (2004). Cliometric metatheory III: Peircean consensus, verisimilitude and asymptotic method. The British Journal for the Philosophy of Science, 55(4), 615–643. Mizrahi, M. (2017). What’s so bad about scientism? Social Epistemology, 31(4), 351–367. https://doi.org/10.1080/02691728.2017.1297505 Hayek, F. A. (1952). The Counter-Revolution of Science: Studies on the Abuse of Reason. Glencoe, Illinois: The Free Press. Rulkens, C. C. S., Peels, R., Stols-Witlox, M., Meloni, S., Lechner, I. M., & Bouter, L. (2025). The attribution of two portraits of Rembrandt revisited: A replication study in art history. Humanities and Social Sciences Communications, 12(1), 1347. https://doi.org/10.1057/s41599-025-05523-2
Transcribe →Episode 71: Commentarius Scientificus: Fraus?
Nov 2900:54:09Tap to summarizeIn this episode, we discuss "Is the scientific paper a fraud?" by Sir Peter Medawar. Shownotes Medawar, P. (1999). Is the scientific paper a fraud? Communicating Science: Professional Contexts, 27–31. Ross, G. R., Meloy, M. G., & Bolton, L. E. (2021). Disorder and downsizing. Journal of Consumer Research, 47(6), 959–977. The footnote reads: "Like many consumers, we were inspired by Marie Kondo to declutter our homes—and also to conduct this research! Note that our work is not a test of the KonMari method per se but rather an investigation of ideas—on dis/order, waste aversion, and selection/rejection (as these quotes illustrate)—inspired by her writing and the surprising lack of research on downsizing." Karataş, M., & Cutright, K. M. (2023). Thinking about God increases acceptance of artificial intelligence in decision-making. Proceedings of the National Academy of Sciences, 120(33), e2218961120. Richard Feynman on finding new laws
Transcribe →Prologus 71: Is the Scientific Paper A Fraud (P. Medawar)
Nov 2100:16:18Tap to summarizeMedawar, P. (1999). Is the scientific paper a fraud? Communicating Science: Professional Contexts, 27–31.
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