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Published on: May 9, 2017
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Biology transcends the limits of computation
1Evolution 2.0, 805 Lake Street #295 Oak Park, IL, 60301, USA.
Progress in Biophysics and Molecular Biology
|May 7, 2021
Summary
Cognition, not chemicals, drives biological processes. This study proposes a new causal sequence: cognition precedes code, which then directs chemicals, challenging reductionist models.
Area of Science:
- Biology
- Information Theory
- Philosophy of Science
Background:
- The conventional reductionist model of biology posits a causal chain of chemicals → code → cognition.
- This model faces challenges as there's no evidence that physics/chemistry can generate codes or that codes produce cognition.
- Cognition itself remains a fundamental mystery in biology, despite its central role.
Purpose of the Study:
- To challenge prevailing reductionist models in biology.
- To propose a revised causal sequence for biological processes based on information flow.
- To explore the nature and origin of cognition.
Main Methods:
- Utilizing information theory, the mathematical foundation of the digital age.
- Applying the concept of Turing machines (computers) to analyze biological systems.
- Analyzing information flow to understand the role of cognition.
Main Results:
- Identified inaccuracies in the prevailing reductionist view of biological causation.
- Demonstrated that chemicals are merely the physical layer of information systems.
- Highlighted that biological cognition is volitional and uses inductive logic, unlike technology's deductive logic.
Conclusions:
- The correct causal sequence in biology is proposed as cognition → code → chemicals.
- Information, termed 'the hard problem of life,' cannot be fully explained by known physical principles alone.
- A deeper understanding of information flows is crucial for elucidating the nature and origin of cognition.
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