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Bioenergetics: A key to brain and mind
1Department of Biochemistry; Comenius University; Bratislava Slovak Republic.
Communicative & Integrative Biology
|June 11, 2009
Summary
Cognition arises from embodied chemical knowledge within biological systems, not abstract logic. The immune and nervous systems function similarly, with environmental selection stabilizing beneficial chemical states for cognition.
Area of Science:
- Biochemistry and Cognitive Science
- Neuroscience and Immunology
Background:
- Natural life's potential is dictated by chemistry, including cognition.
- Cognition relies on embodied knowledge and environmental selection of chemical states.
- The nervous and immune systems share functional principles in processing information.
Purpose of the Study:
- To propose a chemical basis for cognition.
- To explain the emergent levels of biological organization from chemistry.
- To challenge computational models of the brain.
Main Methods:
- Conceptual analysis of biological systems.
- Comparative study of nervous and immune system functions.
- Thermodynamic principles applied to neural dynamics.
Main Results:
- Cognition emerges from complex brain chemistry ('biochemese'), leading to physiological ('physiologese') and mental ('mentalese') levels.
- Both immune and nervous systems generate and select chemical states based on prior knowledge.
- The nervous system is energetically demanding due to continuous internal dynamics.
Conclusions:
- Cognitive systems are fundamentally chemical, not computational.
- Environmental interaction selects and stabilizes adaptive chemical configurations.
- Current brain models as universal computers are insufficient.
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