The perspective that the mind is a sandbox—a bounded space of perception, memory, reasoning, and imagination within which we construct our reality. We cannot think outside our cognitive sandbox; we cannot experience unmediated reality. But within these bounds, we can build elaborate models, explore counterfactuals, imagine alternatives, and create worlds. Cognitive Sandboxism embraces both the limits of cognition and its extraordinary generative power. The sandbox of mind is where all other sandboxes are built.
Cognitive Sandboxism "You think you're experiencing reality directly? Cognitive Sandboxism says: you're experiencing reality filtered through your cognitive sandbox—your brain's construction, not the thing itself. But look what that sandbox can build: art, science, love, theories about itself. The box isn't a prison—it's a playground."
by Dumu The Void February 24, 2026
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