Barker, Loope, Reeve (2015) by Jasmim Drigo https://padlet.com/jsd247/gjv42pugq7qvawwm What are the main points of each section? en-us 2022-02-03 20:32:28 UTC 2022-02-04 18:07:17 UTC hello@padlet.com mathematical model https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029889621 According to their model, an individual's fitness is dependent upon the value of the resource, the fraction of the resource obtained by the group, and the fraction of the group productivity obtained by the individual]]> 2022-02-04 17:50:01 UTC https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029889621 tragedy of the commons https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029891803 The approach described in the paper resembles the tragedy of the commons, as it looks at how individuals either contribute to the benefit of the group or act selfishly to obtain more resources for themself]]> 2022-02-04 17:51:25 UTC https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029891803 cooperation vs. selfishness https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029894400 cooperation benefits the group but selfishness benefits the individual]]> 2022-02-04 17:53:00 UTC https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029894400 Research Question https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029895076 - research question: what's the effect of INTERGROUP COMPETITION on the thriving of the whole group?
-What VARIATION exists in power/roles in a group that influences cooperation?


]]> 2022-02-04 17:53:27 UTC https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029895076 fitness https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029897959 high fitness is correlated with capacity to obtain resources]]> 2022-02-04 17:55:24 UTC https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029897959 Competition Among Groups https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029898147 When competition is greater, ppl are more likely to act according to individual traits.

When group of individuals is in competition with another group, there's more intergroup cooperation (even to empower an entity that does less work, but gets more resources)]]> 2022-02-04 17:55:32 UTC https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029898147 Real-life instances of power asymmetry https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029899488 Insect societies 

Serfdom/monarchies ruled by an autocrat]]> 2022-02-04 17:56:18 UTC https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029899488 Methods Barker https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029900192 - Shared resources and interspecies competition
- The idea of fitness: when you have a shared resource- Relationship between group cooperation and fitness
- Fitness: an individuals fitness is determined by the amount of resources obtained
- Correlate high fitness with high capacity to obtain resources
- The tug of war approach: do not have the option to leave and reproduce alone
- optimal selfish strategies: which species are going to be taking up more
- Once the fraction of total resources are obtained in competition depends on cooperative investments in the members
- How much a group can gather in terms of resources depends on how cooperative they are
- Cooperation benefits the group but selfishness benefits the individual

]]> 2022-02-04 17:56:44 UTC https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029900192 In models where power is unevenly divided, we see more division of labor and unequal reproduction https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029900455 The more unequal the distribution, the less cooperation from Role 1 individuals and the more dramatic the differences between divisions of labor and reproductive skew between role 1 and role 2 individuals]]> 2022-02-04 17:56:54 UTC https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029900455 https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029905368 Due to wide variation amongst species in the distribution of cooperative efforts among group members, an asymmetric model is much more accurate than a symmetric one. Furthermore, cooperation among members is beneficial and leads to competitive asymmetric changes.]]> 2022-02-04 18:00:01 UTC https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029905368 https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029915966 Per capita cooperation increases as number of role 1 individuals approaches number of role 2 individuals]]> 2022-02-04 18:06:12 UTC https://padlet.com/jsd247/gjv42pugq7qvawwm/wish/2029915966