Evidence map›Paper›PMID 30993671›Full record

ArticleEvolution; international journal of organic evolution2019

Inclusive fitness is an indispensable approximation for understanding organismal design.

Samuel R Levin, Alan Grafen

Abstract read
In one paragraph

Article in Evolution; international journal of organic evolution, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

  1. Article
  2. How to make an inclusive-fitness model.Proceedings. Biological sciences · 2023
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. What life is for: a commentary on Fromhage and Jennions.Proceedings. Biological sciences · 2019
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Samuel R LevinDepartment of Zoology, Oxford University, South Parks Road, Oxford OX1 3PS, United Kingdom.ORCID 0000-0002-9588-7729
Alan GrafenDepartment of Zoology, Oxford University, South Parks Road, Oxford OX1 3PS, United Kingdom.

Funding

Clarendon FundHertford College, University of OxfordNatural Environment Research Council
6 · The paper itself

Abstract

For some decades most biologists interested in design have agreed that natural selection leads to organisms acting as if they are maximizing a quantity known as "inclusive fitness." This maximization principle has been criticized on the (uncontested) grounds that other quantities, such as offspring number, predict gene frequency changes accurately in a wider range of mathematical models. Here, we adopt a resolution offered by Birch, who accepts the technical difficulties of establishing inclusive fitness maximization in a fully general model, while concluding that inclusive fitness is still useful as an organizing framework. We set out in more detail why inclusive fitness is such a practical and powerful framework, and provide verbal and conceptual arguments for why social biology would be more or less impossible without it. We aim to help mathematicians understand why social biologists are content to use inclusive fitness despite its theoretical weaknesses. Here, we also offer biologists practical advice for avoiding potential pitfalls.

Indexed as

Genetic FitnessModels, BiologicalSelection, GeneticGene FrequencyModels, Geneticbiological designFitness maximizationinclusive fitnesspopulation geneticssocial evolutionδ-weak selection

Identifiers

PMID30993671
PMCPMC6593845

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.