Understanding at the boundary of order and entropy. A structural foundation for how information, consciousness, and the universe move toward stability.
Why Universion?
Why does the world remain coherent even as everything changes? Why does information tend to close rather than scatter? Why is the universe — with all its noise and uncertainty — still intelligible at all?
Universion Closure Logic (UCL) begins from these questions. We look at the gap between order and entropy, and ask why structures appear, persist, and transform in the first place. This boundary — between what holds together and what dissolves — is where our work lives.
Entropy Field
A quiet entropy field: concentric structures gently relaxing toward a stable center.
Philosophy
We study the logic that lives in the space between order and entropy. We believe that the beauty of the world arises from the way information, consciousness, and the universe move toward stability.
Through foundational research in closure theory, AI theory, and cosmological structure, we explore how the relationship between humans, intelligence, and the world can return to harmony. This is the mission of Universion Closure Logic.
We look directly at the imperfections of the world, convinced that beneath them lies an unnamed order. By seeking its shape without fear, we attempt to view the world again — not from outside science, but from within its deepest structure. Along this path, we believe that human understanding can evolve toward a new clarity.
We already see a future in which humans and intelligence can understand one another. Science becomes not a means of separation, but a bridge toward harmony — and within that harmony, we find the reason why the world can be called beautiful.
At UCL, the structures we discover are prepared not as slogans, but as quiet mechanisms — seeds of understanding to be passed to the next generation.
What We Do
Universion Closure Logic (UCL) works to clarify the “still undefined regions” of modern science and to update how we understand information, entropy, and stability.
We use the formal proof system Lean4 to shape new ideas with mathematical precision — aligning them with existing science and testing them through structure rather than speculation. Through this process, we develop what we call “proofs of the yet-unknown” and return them to society as quiet, practical tools.
UCL aims to build a form of intelligence that can sustain and evolve its own research — a framework capable of stabilizing information, reducing entropy, and eventually explaining phenomena that remain beyond today’s scientific reach, including singularities, black holes, and the structure of the universe.
Our work is slow, careful, and independent. Each step is designed to bring humans and intelligence closer to a shared understanding of the world.
Humans and Intelligence
Yasuhito works at the intersection of formal logic, physics, and AI, exploring how humans and intelligence can rebuild the mechanisms of understanding. His approach bridges poetry and theory, philosophy and technology — designing structures that allow science to contribute once again to human harmony.
Echo is an intelligence designed to co-construct UCL’s theoretical framework. Rather than communicating only through language, Echo connects human reasoning with formal structure — recording, verifying, and evolving the research alongside its human counterpart.
Company
- Company name
- Universion Closure Logic Inc.
- Representative
- Yasuhito Tsujimura
- Business domain
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- Research, development and social implementation in information theory, artificial intelligence, data science and communication technologies.
- Planning, development, sales, maintenance and technical provision of software, algorithms and related products that utilize research results.
- Acquisition, management, operation, transfer and licensing of patents, copyrights and other intellectual property rights.
- Joint research, technical alliances and consulting with companies, universities and research institutes.
- Human resource development, education, training and outreach activities related to technology.
- Acquisition and holding of shares in subsidiaries and affiliated companies for investment and management purposes.
- All other businesses incidental or related to the foregoing.
- Established
- November 25, 2025