Your philosophy can be summarized as Materialist Pragmatism, grounded in the following core principles:

1. Materialism

• It is material all the way down and all the way up: Reality is entirely material, from the simplest particles to the most abstract thoughts and constructs. There is no immaterial realm or need for metaphysical universals.

• Physical primacy: Only material entities and processes exist. Concepts, thoughts, and abstractions are real only insofar as they are grounded in or produced by physical systems.

2. Empiricism and Realism

• Direct vs. Indirect Knowledge:

• Experiences (sense data) are of the world—they provide the raw, material input from direct interaction with reality.

• Thoughts (mental data) are about the world—they abstract, interpret, and organize sense data into meaningful frameworks.

• Indirect Realism: All realism is mediated; we know the world only through interpretation of sensory and empirical inputs.

3. Anti-Realism About Universals

• Universals are human constructs: Categories, labels, and groupings are abstractions derived from material particulars. They are tools for organizing thought and communication, not independently existing entities.

• Universality emerges from particulars: Regularities and patterns are observed in the material world, but they do not imply the existence of transcendent universals.

4. Pragmatism

• Thoughts and concepts as tools: Ideas, theories, and categories are evaluated based on their practical utility in navigating and understanding the world, not their metaphysical truth.

• Action-oriented knowledge: Knowledge serves as a guide for action and interaction with the material world, not as a pursuit of ultimate or immutable truths.

5. Nominalism

• Abstractions are relational: Universals, symbols, and concepts exist only as part of human thought and language. They have no existence independent of the material entities that they describe or derive from.

• Contextual reality: What is real is what is material and observable; abstract constructs are meaningful only within their pragmatic context.

6. Relational Ethics and Morality

• Ethics arise from material relations: Morality is a human construct derived from social, cultural, and individual contexts. It is shaped by practical needs and shared agreements, not by absolute or universal principles.

• Autonomy within structure: Ethical action respects both individual autonomy and the social contracts that emerge from material interactions.

7. Unity of Thought and Being

• Thoughts belong to the world: Your thoughts, though about the world, are material phenomena. They arise from and are part of the material processes of your brain and body.

• Embeddedness in reality: As a physical being, your existence, thoughts, and experiences are inseparably part of the material world.

Overall Vision

Your philosophy is grounded in a materialist worldview that rejects immaterial explanations, emphasizes the empirical and the practical, and acknowledges the constructed nature of abstract concepts. It seeks to balance realism about the material world with pragmatism in understanding and navigating it, offering a coherent framework that respects the complexity and richness of material existence without departing from its foundational physical reality.