Plant cognition after Darwin’s movement book
Darwin analogised the root apex to a brain-like sensitive tip, but denied nerves; later authors stretch that into plant minds.
Source
Plant cognition after Darwin: historical and epistemological remarks
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Plant cognition after Darwin’s movement book
These passages occur verbatim in the stored paper text. They support the points listed below; they do not verify every statement in the explanation.
Baluška on Darwin?
represents a breakthrough in plant biology. In this revolutionary book, the Darwins departed from the classical and still dominant view of plants as organi
Not passive?
sensory-based cognition which leads to behavior , decisions and even displays of prototypic intelligence ” (Ibid., my italics). This claim is based on evid
What they did
Pecere rereads The Power of Movement in Plants against irritation vs sensation debates and contemporary plant-cognition claims.
What they found
Baluška and others call Darwin a breakthrough against passive plants. Darwin himself distinguished irritation from sentience and stressed plants lack nerves. Plant neurobiology is a later, controversial label.
The limits
What it doesn't show
This is historical-epistemological commentary, not new root-cap experiments.
Key terms
- Irritability
- Physiological responsiveness without full-fledged sensation or a nervous system.
- Root apex analogy
- Darwin’s comparison of the sensitive, directing tip of the radicle to a brain-like organ.
- Plant neurobiology
- Twenty-first-century label for cognitive functions in organisms lacking nerves.
- Common descent
- Darwinian unity of life used by some to erase an Aristotelian plant/animal split.
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See its role on concept claims, tensions it is part of, placement history, and related discoveries.
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Darwin said plants lack?
Common questions
Did Darwin give plants brains?
He analogised a sensitive apex and transmission, while denying nerves.
Irritation vs sensation?
A modern debate Darwin still inhabited.
What is new now?
Claims of decisions, intelligence, and plant neurobiology, plus replication fights.
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