The Sentient Cell DOI
Arthur S. Reber, František Baluška, William B. Miller

et al.

Published: Feb. 27, 2024

The premise of this volume is that there a continuum semiotic agents across biology, extending from the first individually competent cells to their colonial aggregations and then further becoming functioning tissue ecologies, multicellular eukaryotic organisms, holobionic species. This same agency propels collective human thought our organizations, including nations or political movements. Our contribution explains causal chain by focusing on conscious cell. In recent publications, we have argued presented empirical evidence for sentience/cognition in all unicellular prokaryotes Homo sapiens . Put simply, life sentience are coterminous. All living biological entities, feel, learn, remember, choose, react, communicate. biosemiotic agents. Therefore, evolutionary development directly related intelligent suite sentient, problem-solving behaviors. perspective has been codified as Cellular Basis Consciousness (CBC), its particulars chapter. Several critical ramifications derive within parameters cellular sentience. Notably, consciousness exists an organized whole such even meaningful experiences at scale include semantic elements. requires interactive external membrane, separating internal milieu cell environment. That perceptive membrane must link retrievable deployable memory enable learning effective problem-solving. complex receptive apparatus supporting termed senome, representing pivotal architecture connecting interior CBC, aspects coordinate support sentience, architecture, genes, tools. Because any information about environment travel media interact with transit intervening environmental degraded compared source. inescapable informational ambiguity means measure gauge validity. Consequently, self-generated interior. create own reality. So do other CBC asserts creatures conscious, plants. On hand, non-biological cannot be since they not living. Creating creating life, which, date, unable do.

Language: Английский

Cellular Competency during Development Alters Evolutionary Dynamics in an Artificial Embryogeny Model DOI Creative Commons

Lakshwin Shreesha,

Michael Levin

Entropy, Journal Year: 2023, Volume and Issue: 25(1), P. 131 - 131

Published: Jan. 9, 2023

Biological genotypes do not code directly for phenotypes; developmental physiology is the control layer that separates genomes from capacities ascertained by selection. A key aspect cellular competency, since cells are passive materials but descendants of unicellular organisms with complex context-sensitive behavioral capabilities. To probe effects different degrees competency on evolutionary dynamics, we used an simulation in context minimal artificial embryogeny. Virtual embryos consisted a single axis positional information values provided cells’ ‘structural genes’, operated upon cycle which embryos’ fitness was proportional to monotonicity axial gradient. Evolutionary dynamics were evaluated two modes: hardwired development (genotype encodes phenotype), and more realistic mode interact prior evaluation function (“regulative” development). We find even ability improve their position embryo results better performance search. Crucially, observed increasing masks raw encoded structural genes, selection favoring improvements its problem-solving over genome. This suggests existence powerful ratchet mechanism: evolution progressively becomes locked intelligence agential substrate, reduced pressure kind feedback loop increasingly puts effort into software than perfecting hardware explains very puzzling divergence genome anatomy species like planaria. In addition, it identifies possible driver scaling time, strategies engineering novel systems silico bioengineering.

Language: Английский

Citations

18

Of course crustaceans are sentient: But there's more to the story DOI Creative Commons
Arthur S. Reber, František Baluška, William B. Miller

et al.

Animal Sentience, Journal Year: 2022, Volume and Issue: 7(32)

Published: Jan. 1, 2022

We are in basic agreement with Crump et al. that animal welfare, particularly regard to the experience of pain, is a topic importance. However, we come issue from different perspective, one which all species sentient and can feel pain. The implications this theory discussed.

Language: Английский

Citations

28

Reactive Oxygen, Nitrogen, and Sulfur Species (RONSS) as a Metabolic Cluster for Signaling and Biostimulation of Plants: An Overview DOI Creative Commons
Julia Medrano-Macías, Adriana C. Flores‐Gallegos, Erika Nava-Reyna

et al.

Plants, Journal Year: 2022, Volume and Issue: 11(23), P. 3203 - 3203

Published: Nov. 23, 2022

This review highlights the relationship between metabolism of reactive oxygen species (ROS), nitrogen (RNS), and H2S-reactive sulfur (RSS). These three metabolic pathways, collectively termed oxygen, nitrogen, (RONSS), constitute a conglomerate reactions that function as an energy dissipation mechanism, in addition to allowing environmental signals be transduced into cellular information. information, form proteins with posttranslational modifications or signaling metabolites derived from RONSS, serves inducer many processes for redoxtasis adjustment changing conditions which plants are subjected. Although it is thought role chemical was originally dissipation, during evolution they seem cluster RONSS that, dissipating excess excitation potential reducing potential, also fulfils essential functions play vital stress acclimation plants. Signaling occurs by synthesizing biomolecules modify activity transcription factors through thiol groups enzymes. The result series adjustments plants’ gene expression, biochemistry, physiology. Therefore, we present overview synthesis considering importance implications agronomic management, particularly on biostimulation crops.

Language: Английский

Citations

26

Why death and aging ? All memories are imperfect DOI
William B. Miller, František Baluška, Arthur S. Reber

et al.

Progress in Biophysics and Molecular Biology, Journal Year: 2024, Volume and Issue: 187, P. 21 - 35

Published: Feb. 3, 2024

Language: Английский

Citations

5

The Multiple Realizability of Sentience in Living Systems and Beyond DOI Creative Commons
Nicolas Rouleau, Michael Levin

eNeuro, Journal Year: 2023, Volume and Issue: 10(11), P. ENEURO.0375 - 23.2023

Published: Nov. 1, 2023

Language: Английский

Citations

12

AI-driven automated discovery tools reveal diverse behavioral competencies of biological networks DOI Creative Commons
Mayalen Etcheverry, Clément Moulin-Frier, Pierre-Yves Oudeyer

et al.

eLife, Journal Year: 2025, Volume and Issue: 13

Published: Jan. 13, 2025

Many applications in biomedicine and synthetic bioengineering rely on understanding, mapping, predicting, controlling the complex behavior of chemical genetic networks. The emerging field diverse intelligence investigates problem-solving capacities unconventional agents. However, few quantitative tools exist for exploring competencies non-conventional systems. Here, we view gene regulatory networks (GRNs) as agents navigating a problem space develop automated to map robust goal states GRNs can reach despite perturbations. Our contributions include: (1) Adapting curiosity-driven exploration algorithms from AI discover range reachable GRNs, (2) Proposing empirical tests inspired by behaviorist approaches assess their navigation competencies. data shows that models inferred biological wide spectrum steady states, exhibiting various physiological network dynamics without requiring structural changes properties or connectivity. We also explore applicability these ‘behavioral catalogs’ comparing evolved across networks, designing drug interventions biomedical contexts bioengineering. These emphasis behavior-shaping open new paths efficiently For interactive version this paper, please visit https://developmentalsystems.org/curious-exploration-of-grn-competencies .

Language: Английский

Citations

0

Dynamic Non-Dualism and Processual Animism: Reframing Consciousness and Complexity Through Process-Oriented Ontology DOI
Diego González-Rodriguez

Philosophia, Journal Year: 2025, Volume and Issue: unknown

Published: March 15, 2025

Language: Английский

Citations

0

Evolution of body size and selfhood: Size-scaling from selfless reproduction to enhanced self-preservation DOI
Douglas S. Glazier

Journal of Biosciences, Journal Year: 2025, Volume and Issue: 50(2)

Published: April 25, 2025

Language: Английский

Citations

0

Sentient cells as basic units of tissues, organs and organismal physiology DOI Creative Commons
František Baluška, William B. Miller, Arthur S. Reber

et al.

The Journal of Physiology, Journal Year: 2023, Volume and Issue: 602(11), P. 2491 - 2501

Published: Oct. 17, 2023

Cells evolved some 4 billion years ago, and since then the integrity of structural functional continuity cellular life has been maintained via highly conserved ancient processes cell reproduction division. The plasma membrane as well all cytoplasmic structures are reproduced inherited uninterruptedly by each two daughter cells resulting from every Although our understanding evolutionary emergence very first is obscured extremely long timeline that revolutionary event, generally accepted position de novo formation not possible; present products other prior cells. This essential biological principle was discovered Robert Remak effectively coined Omnis Cellula e (every cell) Rudolf Virchow: currently living have direct connections to Based on previous theoretical analysis, endowed with individual sentient cognition guides their agency, behaviour evolution. There a vital consequence this new cognitive view cells: when assemble tissue ecologies organs within multicellular organisms, including plants, animals humans, these aggregates display derivative versions aggregate tissue- organ-specific sentience consciousness. innovative evolution physiology organisms supports singular principle: organismal based extends unicellular roots.

Language: Английский

Citations

9

Biology in the 21st century: Natural selection is cognitive selection DOI
William B. Miller, František Baluška, Arthur S. Reber

et al.

Progress in Biophysics and Molecular Biology, Journal Year: 2024, Volume and Issue: 190, P. 170 - 184

Published: May 11, 2024

Language: Английский

Citations

3