Exploring the role of interdisciplinarity in physics: Success, talent and luck

Although interdisciplinarity is often touted as a necessity for modern research, the evidence on the relative impact of sectorial versus to interdisciplinary science is qualitative at best. In this paper we leverage the bibliographic data set of the American Physical Society to quantify the role of interdisciplinarity in physics, and that of talent and luck in achieving success in scientific careers. We analyze a period of 30 years (1980-2009) tagging papers and their authors by means of the Physics and Astronomy Classification Scheme (PACS), to show that some degree of interdisciplinarity is quite helpful to reach success, measured as a proxy of either the number of articles or the citations score. We also propose an agent-based model of the publication-reputation-citation dynamics which reproduces the trends observed in the APS data set. On the one hand, the results highlight the crucial role of randomness and serendipity in real scientific research; on the other, they shed light on a counterintuitive effect indicating that the most talented authors are not necessarily the most successful ones.

[1]  Guido Caldarelli,et al.  Measuring the Intangibles: A Metrics for the Economic Complexity of Countries and Products , 2013, PloS one.

[2]  Alessandro Pluchino,et al.  Accidental Politicians: How Randomly Selected Legislators Can Improve Parliament Efficiency , 2011, ArXiv.

[3]  Dirk Helbing,et al.  Quantitative Sociodynamics: Stochastic Methods and Models of Social Interaction Processes , 2010 .

[4]  Dirk Helbing,et al.  Are Random Trading Strategies More Successful than Technical Ones? , 2013, PloS one.

[5]  Meredith Wadman.  Antisense rescues babies from killer disease. , 2016, Science.

[6]  Katy Börner,et al.  Forecasting innovations in science, technology, and education , 2018, Proceedings of the National Academy of Sciences.

[7]  Alessandro Pluchino,et al.  The Peter Principle Revisited: A Computational Study , 2009, Physica A: Statistical Mechanics and its Applications.

[8]  R. Stephenson.  A and V , 1962, The British journal of ophthalmology.

[9]  Rick Rylance,et al.  Grant giving: Global funders to focus on interdisciplinarity , 2015, Nature.

[10]  A. Barabasi,et al.  Quantifying the evolution of individual scientific impact , 2016, Science.

[11]  Danna Zhou,et al.  d. , 1934, Microbial pathogenesis.

[12]  Giulio Cimini,et al.  The Scientific Competitiveness of Nations , 2014, PloS one.

[13]  H. C. Öttinger,et al.  Synthesizing molecular fishing nets , 2018 .

[14]  L. Christophorou.  Science , 2018, Emerging Dynamics: Science, Energy, Society and Values.

[15]  IEEE Transactions on Knowledge and Data Engineering, Vol. 14 , 2002 .

[16]  S. Fortunato,et al.  Statistical physics of social dynamics , 2007, 0710.3256.

[17]  U. Netlogo Wilensky,et al.  Center for Connected Learning and Computer-Based Modeling , 1999 .

[18]  Rosario N. Mantegna,et al.  An Introduction to Econophysics: Contents , 1999 .

[20]  Rosario N. Mantegna,et al.  Book Review: An Introduction to Econophysics, Correlations, and Complexity in Finance, N. Rosario, H. Mantegna, and H. E. Stanley, Cambridge University Press, Cambridge, 2000. , 2000 .

[21]  Vito Latora,et al.  The advantages of interdisciplinarity in modern science , 2017, 1712.07910.

[22]  Michael Szell,et al.  A century of physics , 2015, Nature Physics.

[23]  A. Porter,et al.  How Multidisciplinary Are the Multidisciplinary Journals Science and Nature? , 2016, PloS one.

[24]  Vittorio Loreto,et al.  The dynamics of correlated novelties , 2013, Scientific Reports.

[25]  Dirk Helbing,et al.  Reducing financial avalanches by random investments. , 2013, Physical review. E, Statistical, nonlinear, and soft matter physics.

[26]  G. G. Stokes.  "J." , 1890, The New Yale Book of Quotations.

[27]  Jari Saramäki,et al.  The evolution of interdisciplinarity in physics research , 2012, Scientific Reports.

[28]  A. Pluchino,et al.  Micro and macro benefits of random investments in financial markets , 2014, 1405.5805.

[29]  Alessandro Pluchino,et al.  Talent versus luck: the Role of Randomness in Success and Failure , 2018, Adv. Complex Syst..

[30]  Constantino Tsallis,et al.  Introduction to Nonextensive Statistical Mechanics and Thermodynamics , 2003 .

[31]  Robert H. Frank,et al.  Success and Luck: Good Fortune and the Myth of Meritocracy , 2016 .

[32]  Albert-László Barabási,et al.  Quantifying Long-Term Scientific Impact , 2013, Science.

[33]  Richard Van Noorden.  Interdisciplinary research by the numbers , 2015, Nature.

[34]  Carl T. Bergstrom,et al.  The Science of Science , 2018, Science.

[35]  C. Tsallis.  Introduction to Nonextensive Statistical Mechanics: Approaching a Complex World , 2009 .