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concept:stress-sharing

Stress Sharing

Core concept: the hypothesis that cells can leak or export stress signals to neighbors, enabling collective coordination toward morphogenetic goals without explicit altruism.

Neighborhood — ranked by edge-count

Papers (1)

paper

Thinkers (2)

thinker
  • Michael Levin
    studies
  • Lakshwin Shreesha
    studies
    Co-author of the paper; researcher at Allen Discovery Center at Tufts University working on computational morphogenesis.

Communities (1)

community

Methods (2)

method
  • Agent-based computational model
    about
    The computational approach used to simulate morphogenesis with cells as agents on a 2D grid; allows quantitative testing of stress-sharing hypothesis.
  • Stress-based development
    implements
    The developmental routine where cells move by sharing distress signals; includes with/without stress sharing conditions.

Concepts (12)

concept
  • Collective Intelligence
    associated_withimplements
    Recognition that selves are composite systems of competent parts; all intelligences are higher-level selves made of cells or components.
  • Anatomical Homeostasis
    associated_withimplements
    Ability of organisms to adjust anatomy despite injury or rearrangement; demonstrates collective problem-solving in morphospace.
  • Morphogenesis
    associated_with
    Process by which cellular collectives generate large-scale structure and form; presented as a collective intelligence problem.
  • Cognitive glue
    associated_with
    The mechanisms that bind together composite agents—memories are proposed as one key type of cognitive glue that reifies selves.
  • Stress-Care-Intelligence (SCI) Loop
    associated_with
    Core framework: stress (perceived mismatch between current and optimal states) → care (engaged concern) → intelligence (capacity to identify and solve problems) → new stresses, in recursive loops. Applies to biological, technological, and hybrid systems.
  • Attractor State
    implements
    Low-energy configuration toward which systems are drawn; low-stress states serve as attractors in morphogenesis.
  • Stigmergy
    associated_with
    Coordination mechanism where subunits leave messages in an external medium; stress sharing functions similarly via leaked stress molecules.
  • Regenerative Medicine
    associated_with
    Medical field that will confront philosophical problems of personal identity and agency when deploying stem cell therapies.
  • Robustness
    associated_with
    Ability to maintain function despite perturbations.
  • Dukkha
    associated_with
    Sanskrit term for stress/dissatisfaction; delta between current state and optimal state; driver of homeostatic loops
  • Homeostatic Setpoint
    implements
    Large-scale organizational target that organisms maintain despite changes to parts; enables flexible achievement through multiple molecular mechanisms.
  • Homeostatic Loops
    associated_with
    Feedback mechanisms at cellular and tissue levels driving error correction toward target states.

Venues (1)

venue

Conceptual bridges

2-hop · via this concept's ideas

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Related by similarity (8)

cosine ≥ 0.65 · no typed edge

Entities in the same semantic neighborhood but without a typed relation to this one — candidates for new edges or unrecognized duplicates.