Matthew Asker
Postdoctoral researcher, Max Planck Institute for Evolutionary Biology. Mathematics of evolution.

What I look like, up to a hair-constant.
I am a statistical physicist with a strong interest in non-equilibrium systems relating to evolution. My current research draws on tools from non-equilibrium statistical physics to explore eco-evolutionary processes in biological systems.
I’m particularly interested in understanding how evolution is impacted by external influences; for example, the evolution of a population experiencing a sudden food scarcity or a toxic environment may differ greatly from a population allowed to evolve without these stresses. This problem is increasingly relevant to microbial communities where external influences are something one can often control in a lab. Understanding these dynamics provides us with insights into issues such as the development of antimicrobial resistance and cancer evolution.
While biology offers some of the most striking and consequential examples of evolution, I’m also intrigued by how evolution unfolds in other complex systems. This includes systems from sociology, artificial intelligence, culture and language, economics, and cybersecurity, to name a handful. These other examples speak to the relevance of evolution as a unifying framework that can be utilised across several disciplines.
Here you will find everything to do with my publications, talks, teaching, and anything else I think is worthwhile having on here.
If you would like to get in contact with me, please do so on my email: asker@evolbio.mpg.de.
You can also find me on Bluesky: masker.science
news
Aug 22, 2025 | I presented a poster on our recent pre-print “Fixation and extinction in time-fluctuating spatially structured metapopulations” at ESBS 2025 in Munich, Germany. It was a great conference and a lot of fun. Happy birthday Erwin! |
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Jul 21, 2025 | I have started as a postdoctoral researcher in the Theoretical Biology group at the Max Planck Institute for Evolutionary Biology working with Arne Traulsen. I will be investigating stress-induced mutagenesis on a HFSP funded project working in collaboration with experimentalists in the Martin Kupiec lab at Tel Aviv University. |
Jul 09, 2025 | I successfully passed my PhD viva with editorial corrections to my thesis! Many thanks to my external examiners George Constable and Steve Fitzgerald for making the whole thing a pleasant experience. |
Jun 24, 2025 | I gave an invited talk on “Time-fluctuating metapopulations: fixation and extinction” at the mini-symposium “Spatial and temporal models of ecology and evolution” of the BMC-BAMC 2025 in Exeter, UK. |
Apr 11, 2025 | A new pre-print collaborating with colleagues at Virginia Tech is out! We investigate fixation and extinction in time-fluctuating spatially structured metapopulations. Read it here: 10.48550/arXiv.2504.08433. |