Night Science

Isaac (Zak) Kohane is the Chair of the Department of Biomedical Informatics at Harvard Medical School. In this episode, Zak talks with us about how medicine, at its core, is information processing. But in medical data science, one has to understand and to model the dynamics of two orthogonal systems: the patient’s physiology and the dynamics of the healthcare system, in particular the integrating intelligence of doctors who decide about a patient’s path through that system. Zak also tells us...

Jim Collins is Professor of Biological Engineering at MIT. In this episode, he talks with us about his radical switch of fields in the early 2000’s, when he essentially founded the field of synthetic biology. Jim’s creative process includes ‘storing content’ about a particular problem; committing a portion of each day to reflect on it, even if this might often feel like wasting time; and then bouncing ideas around in open discussions with colleagues. Jim stresses the need for being...

Caroline Bartman is a Postdoctoral Fellow in Princeton’s Chemistry Department, and she is about to start her own lab at the University of Pennsylvania. Caroline’s research focuses on how our metabolism changes in response to cancer and to viral infections. In this episode, Caroline explains how she has developed to become a creative scientist. She also describes an unexpected trick: whenever she stumbles upon something interesting – such as an experimental observation or something she read –...

Albert-László Barabási is a distinguished professor at Northeastern University in Boston. In this episode, he tells us how he established the field of network science. He explains the expert’s fallacy and why it’s time to move to another field once you become afraid to break things. He tells about his strategies to select research projects with his students, and that the science only really starts after the first draft has been written. He also tells us how the crucial skill to make...

Doing science reminds Stuart Firestein of an old saying: “It’s very difficult to find a black cat in a dark room. Especially when there is no cat.” Before studying biology and becoming a professor at Columbia University in New York, Stuart worked for many years in the theater. In this episode, he talks about how he doesn’t miss the creativity or the spirit of the theater, as he finds all of that in science. For Stuart, ignorance and creativity are two horses pulling the same wagon of...

Professor Galit Lahav is the Chair of the Systems Biology Department at Harvard Medical School, where she creates an environment that is collaborative, stimulating, and interdisciplinary. In this episode, Galit tells us how her creative process consists of incubation and interaction. She stresses the importance of being vulnerable for creativity to emerge, and also how to use night science to make the tough decision to stop working on a particular project. Thinking about how to normalize...

Eric Topol is a cardiologist, scientist, and author. Many twitter users will know Eric from his voice-of-reason tweets related to the covid pandemic. While Eric’s exceptionally broad scientific work includes genetics and clinical trials, his main focus is on the ways in which artificial intelligence may change medicine as we know it. Creativity in this field, Eric explains, lies in exploring applications of AI that no one thought possible before, such as predicting the risk of heart disease...

Aviv Regev is what anyone would call a true science hero. She is not only a pioneer of single-cell genomics and systems biology, but also a great mentor. In 2020, she moved from her professorship at MIT and the Broad Institute to the biotech company Genentech, where she is Executive Vice President and Head of Research and Early Development. We talked with her about the advantages of setting ideas free and about how to be a generous collaborator. Aviv told us how creativity can arise from a...

Cassandra Extavour is a Professor of developmental and evolutionary biology at Harvard University, and she is an Investigator at the prestigious Howard Hughes Medical Institute. Cassandra’s pioneering research focuses on how germ cells – those immortal cells that form the next generation – are specified in different animals. Cassandra is a champion for diversity and inclusivity, helping to found the Pan-American Society of Evolutionary Developmental Biology. Cassandra has a second, part-time...

Daniel Kahneman won the Nobel Prize for Economics – as a psychologist. His fundamental work in behavioral economics revealed our cognitive biases, such as loss aversion – the fact that we react much more strongly to losses than to gains. Danny’s popular science book “Thinking, Fast and Slow” is a highly influential bestseller; Itai and Martin consider it the operating manual for the human brain. In this conversation, Danny tells us how his creative process is driven by a lack of content with...

Peer Bork is a legendary scientist, and these days he’s also the Director of Scientific Activities at the European Molecular Biology Lab (EMBL) in Heidelberg. Among his many accolades, Peer was recently honored by the International Society for Computational Biology for "Tremendous contributions to bioinformatics on a plethora of fronts within the field". As a highly interdisciplinary scientist, Peer tells us how his team moves into new fields, adapting tools and creating new ones, and...

Edward Tufte (ET) is widely-considered as the guru of data visualisation. He has taught the world about how data is to be communicated. He is best known for his 5 books on data visualisation, which have had an immeasurable influence on how to reveal the story told by data, combining layers of information into clear visual representations. In this episode, Itai and Martin talk with ET about his most recent book ‘Seeing with fresh eyes - meaning space data truth’, where he introduces the...

Shafi Goldwasser received the Turing Award – the “Nobel Prize of Computing” – in 2012. She needs no introduction to anyone working in computer science or cryptology, a field she essentially founded as a theoretical discipline. Shafi is a professor at both MIT and the Weizmann Institute in Israel, as well as being the director of the Simons Institute for the Theory of Computing at Berkeley. In this episode, Shafi tells us how her favourite scientific ideas are akin to a good joke: they catch...

Uri Alon, a professor at the Weizmann Institute of Science in Israel, is best known for his contributions to systems biology. But Uri is also famous for his very joyful and playful attitude to science, which is memorable for anyone who’s ever heard him speak (or sing). Uri’s research is exceptionally broad in terms of the fields he covers, which is one reason why he is one of today’s most cited researchers. We talked with Uri about a wide range of topics: about improvisation in science,...

Agnel Sfeir is a leading scientist in the Memorial Sloan Kettering Cancer Center in New York, who studies fundamental aspects of the biology of the cell. Agnel revels in asking seemingly simple questions that get to the heart of the unknown in biology. In this conversation, she told us how she immerses herself in the project together with her team, and learns how to mentor each person depending on how they like to think. She discusses the trick of ‘thinking selfishly’ for generating ideas:...

Nikolaus Rajewsky is the founding director of the Berlin Institute for Medical Systems Biology. After studying Physics, he moved into systems biology, studying the role of RNA in gene regulation. In this episode, Nikolaus talks about how his training as a physicist enlightens his approach to biological problems. He also studied piano at the Folkwang University of the Arts, which gives him a unique perspective on the relationship between creativity in the arts and in the sciences. We enjoyed...

Professor Bill Martin from Düsseldorf University is a leading evolutionary biologist, who has made fundamental contributions to our understanding of the origins of eukaryotes, the cell nucleus, and life itself. In this episode, Bill reveals how he chooses a research question and boosts his creativity. He also discusses the pitfalls of exploratory data analysis and the perils of working in highly crowded fields. And he challenges us: whenever a visitor gives a talk at your institute – think...

Steven Strogatz, one of the world’s foremost applied mathematicians, is a Professor at Cornell University. While biologists have evolution as a guiding principle, mathematicians have beauty, economy, and connectivity, as Steve tells us. He explains how he ruthlessly simplifies a problem to the point where - while it still seems impossible - it is down to its bare essentials. That’s when he attacks. We talk about how in science you must stick your neck out with bold assertions, even if you...

Steven Strogatz, one of the world’s foremost applied mathematicians, is a Professor at Cornell University. While biologists have evolution as a guiding principle, mathematicians have beauty, economy, and connectivity, as Steve tells us. He explains how he ruthlessly simplifies a problem to the point where - while it still seems impossible - it is down to its bare essentials. That’s when he attacks. We talk about how in science you must stick your neck out with bold assertions, even if you...

Professor Sam Morris from Washington University in St. Louis is elucidating how cells make developmental decisions as they navigate the space of cell identity. She had a rocky start in science, but falling in love with her projects led her to stick it out. Luckily so: she now runs a highly successful and highly creative lab. Sam thoughtfully discusses how terminology - such as ‘dead end states’ versus ‘partially reprogrammed states’ - can influence the interpretation of results in a project....