Related Experiment Video
Updated: Nov 28, 2025

Following the Dynamics of Structural Variants in Experimentally Evolved Populations
Published on: February 3, 2023
Quantifying simultaneous innovations in evolutionary medicine
Deryc T Painter1, Frank van der Wouden2, Manfred D Laubichler3,4
1School of Complex Adaptive System, Arizona State University, Tempe, AZ, 85281, USA.
Simultaneous innovations in evolutionary medicine often occur independently. This suggests new ideas emerge from a shared knowledge pool, not just local collaborations, highlighting collective behavior in scientific discovery.
Area of Science:
- Evolutionary Medicine
- Scientific Discovery
- Innovation Studies
Background:
- Understanding the origins of simultaneous innovations is crucial for comprehending scientific progress.
- Previous research has not systematically investigated the independence of simultaneous innovations in specific scientific fields.
Purpose of the Study:
- To systematically identify simultaneous innovations in evolutionary medicine.
- To determine the extent to which these simultaneous innovations are independent of each other.
- To analyze the geographical distribution of co-authorship networks for simultaneous innovative papers.
Main Methods:
- Utilized a novel persistent keyword framework to identify innovations in a corpus of evolutionary medicine papers (2007-2011).
- Examined citation and co-authorship metadata to assess the independence of simultaneous innovative papers.
- Compared the geographical concentration of co-authors for simultaneous innovative papers versus non-innovative papers.
Main Results:
- Identified 22 instances of simultaneous innovative papers within the analyzed corpus.
- Found that 19 out of 22 simultaneous innovative papers occurred independently.
- Co-authors of simultaneous innovative papers showed no greater geographical concentration than co-authors of non-innovative papers.
Conclusions:
- Simultaneous innovations in evolutionary medicine largely arise independently.
- The findings support the theory that innovative work draws from a collective, dispersed knowledge pool.
- New scientific ideas can emerge concurrently across multiple locations with geographically distributed collaboration networks, indicating collective behavior drives innovation.
Related Concept Videos
Convergent Evolution
Genetics of Speciation
Mutation, Gene Flow, and Genetic Drift
Evolutionary Relationships through Genome Comparisons
Genetic Variation
Genes exist in different versions called alleles,...
Gene Evolution - Fast or Slow?
In contrast, regions which code...

