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Liquid brains, solid brains

delete2019-04-22
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OA
AI
R
Ricard V. Solé *
M
Melanie E. Moses
S
Stephanie Forrest
DOI:10.1098/rstb.2019.0040delete
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Abstract

Abstract

En 中文
Cognitive networks have evolved a broad range of solutions to the problem of gathering, storing and responding to information. Some of these networks are describable as static sets of neurons linked in an adaptive web of connections. These are 'solid' networks, with a well-defined and physically persistent architecture. Other systems are formed by sets of agents that exchange, store and process information but without persistent connections or move relative to each other in physical space. We refer to these networks that lack stable connections and static elements as 'liquid' brains, a category that includes ant and termite colonies, immune systems and some microbiomes and slime moulds. What are the key differences between solid and liquid brains, particularly in their cognitive potential, ability to solve particular problems and environments, and information-processing strategies? To answer this question requires a new, integrative framework.
Keywords:
neurons
ants
immunology
swarms
evolution
cognition
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Journal

Philosophical Transactions of the Royal Society B-Biological Sciences cover
Philosophical Transactions of the Royal Society B-Biological Sciences
IF:
4.7
Papers:
8.7K
Citations:
5.6W

Organization

C
consejo superior de investigaciones cientificas (csic)
Scholars:
8.8W
Papers: 8.5W
Citations: 125
I
ICREA
Scholars:
3.0K
Papers: 3.0K
Citations: 104