#evolutionofcooperation — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #evolutionofcooperation, aggregated by home.social.
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My #introduction keywords: #academic #modelling #evolution #cooperation #gameTheory #ecology #appliedMathematics
I'm a #postdoc specialising in evolutionary and ecological modelling, currently at #QUT and #GriffithUni in #Australia
Previous work: #evolutionOfCooperation, estimating undetected #extinctions, #qualitativemodelling, migratory #phenology, #foodweb #modelling, local #adaptation, #carryover effects, #dispersal.
My blog: https://nadiah.org/
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My #introduction keywords: #academic #modelling #evolution #cooperation #gameTheory #ecology #appliedMathematics
I'm a #postdoc specialising in evolutionary and ecological modelling, currently at #QUT and #GriffithUni in #Australia
Previous work: #evolutionOfCooperation, estimating undetected #extinctions, #qualitativemodelling, migratory #phenology, #foodweb #modelling, local #adaptation, #carryover effects, #dispersal.
My blog: https://nadiah.org/
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My #introduction keywords: #academic #modelling #evolution #cooperation #gameTheory #ecology #appliedMathematics
I'm a #postdoc specialising in evolutionary and ecological modelling, currently at #QUT and #GriffithUni in #Australia
Previous work: #evolutionOfCooperation, estimating undetected #extinctions, #qualitativemodelling, migratory #phenology, #foodweb #modelling, local #adaptation, #carryover effects, #dispersal.
My blog: https://nadiah.org/
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My #introduction keywords: #academic #modelling #evolution #cooperation #gameTheory #ecology #appliedMathematics
I'm a #postdoc specialising in evolutionary and ecological modelling, currently at #QUT and #GriffithUni in #Australia
Previous work: #evolutionOfCooperation, estimating undetected #extinctions, #qualitativemodelling, migratory #phenology, #foodweb #modelling, local #adaptation, #carryover effects, #dispersal.
My blog: https://nadiah.org/
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My #introduction keywords: #academic #modelling #evolution #cooperation #gameTheory #ecology #appliedMathematics
I'm a #postdoc specialising in evolutionary and ecological modelling, currently at #QUT and #GriffithsUni in #Australia
Previous work: #evolutionOfCooperation, estimating undetected #extinctions, #qualitativemodelling, migratory #phenology, #foodweb #modelling, local #adaptation, #carryover effects, #dispersal.
My blog: https://nadiah.org/
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Why is altruism more common in nature than spite? This new paper gives a general mathematical explanation: the degree of negative assortment that can be achieved is constrained in a way that positive assortment is not, particularly in unbalanced populations.
https://www.sciencedirect.com/science/article/pii/S0040580925000668
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Analytic solution for the stationary distribution of actions taken in iterated games with implementation errors, and code to automate the solution in SymPy.
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I recently read a paper by Kleshnina and others and used it to teach myself some evolutionary game theory techniques.
This is a little obscure, so I'll thread below about why this topic matters for humans and the environment 🧵
https://nadiah.org/2024/11/20/kleshnina_2023
#GameTheory #PrisonersDilemma #iteratedGame #cooperation #EvolutionOfCooperation #Z3 #pyeda #networkx #sympy #SageMath #sustainability
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I recently read a paper by Kleshnina and others and used it to teach myself some evolutionary game theory techniques.
This is a little obscure, so I'll thread below about why this topic matters for humans and the environment 🧵
https://nadiah.org/2024/11/20/kleshnina_2023
#GameTheory #PrisonersDilemma #iteratedGame #cooperation #EvolutionOfCooperation #Z3 #pyeda #networkx #sympy #SageMath #sustainability
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I recently read a paper by Kleshnina and others and used it to teach myself some evolutionary game theory techniques.
This is a little obscure, so I'll thread below about why this topic matters for humans and the environment 🧵
https://nadiah.org/2024/11/20/kleshnina_2023
#GameTheory #PrisonersDilemma #iteratedGame #cooperation #EvolutionOfCooperation #Z3 #pyeda #networkx #sympy #SageMath #sustainability
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I recently read a paper by Kleshnina and others and used it to teach myself some evolutionary game theory techniques.
This is a little obscure, so I'll thread below about why this topic matters for humans and the environment 🧵
https://nadiah.org/2024/11/20/kleshnina_2023
#GameTheory #PrisonersDilemma #iteratedGame #cooperation #EvolutionOfCooperation #Z3 #pyeda #networkx #sympy #SageMath #sustainability
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I recently read a paper by Kleshnina and others and used it to teach myself some evolutionary game theory techniques.
This is a little obscure, so I'll thread below about why this topic matters for humans and the environment 🧵
https://nadiah.org/2024/11/20/kleshnina_2023
#GameTheory #PrisonersDilemma #iteratedGame #cooperation #EvolutionOfCooperation #Z3 #pyeda #networkx #sympy #SageMath #sustainability
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Martin & Lessard (2024) find that assortment generally increases the fixation probability of Cooperation (C), but not if payoffs are multiplicative such that a Defector receives a much larger payoff than C in groups containing a very large number of C individuals.
https://www.sciencedirect.com/science/article/pii/S0022519324001759
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I'm gonna have to read it more carefully but at first glance this looks like it might be an #EvolutionOfCooperation ground-breaker.
It's worth mentioning that the first thing that occurred to me when I saw this is that money serves this same same social purpose of creating "artificially amplified" incentives for cooperation within a population, but modeling a shared currency as a special case of institutions is actually a better, more generic way to look at it!
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I'm not a fan of Dominic Johnson's Supernatural Punishment Hypothesis. Not actively hostile to it or anything, but it seems kind of just-so as anthropology, and it's even less plausible as a driver of genetic selection.
Anyway TIL that an IPD agent model they did in 2016 to demonstrate it didn't even show the expected selection strength "in silico" and I have to admit I found that funny. 😀 #EvolutionOfCooperation