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New Books
Physical AI: Ground Truth(2026-01-01)
AI has broken free from the 'cage of the screen' and begun its advance into the physical world. This book explains the geopolitics of a new era where robotics, energy, and semiconductors intersect.
Frieve-A
*Physical AI: Ground Truth* is a strategic guide for creating future value, grounded in the "twin gravities" of physical laws and economic principles. This book deeply examines, from a macro perspective, why massive investments are now flowing into Physical AI. It reveals the evolutionary necessity inherent to AI itself, hidden behind the superficial explanation of "solving labor shortages." It also discusses why the fatal misconception that hardware companies often fall into—the illusion that "we can win by developing software in-house"—doesn't hold, from the perspective of differential speeds of technological evolution. Furthermore, it presents concrete strategies for how those without massive capital can build unique value and find winning paths within this structural transformation. Stay in the paradise of bits, or descend into the wilderness of atoms. Here is a reliable map for those faced with that choice. Frieve-A 2026
2025—AI Begins Self-Improvement(2025-12-20)
In 2025, four exponential loops of AI closed, and self-reinforcing development began. This book explains the turning point where civilization's production function is being rewritten.
Frieve-A
"2025—AI Begins Self-Improvement" is a book that explains 2025—the year when the acceleration of AI research and development entered a phase of "accelerating the acceleration itself"—through the lens of four exponential loops. The self-improvement loop (AI improves AI), the environment generation loop (synthetic data destroys data scarcity), the computational capital loop (computation begets computation), and the top-level decision-making loop (AI sets the objective function)—this book reveals the structure where these four loops interconnect and begin spinning as closed exponential development. AlphaEvolve, AI Scientist-v2, Genie 3, GR00T N1, Stargate, SKAI—rather than chasing individual news items, this book provides a framework for understanding why progress doesn't stop: its recursive structure. Frieve-A 2025
The End and Rebirth of Audio(2025-12-08)
Deconstructing audio illusions through pure reason and reconstructing them based on truth.
Frieve-A
"The End and Rebirth of Audio" mathematically and scientifically examines why people continue to wander in search of "better sound" despite modern audio technology having physically reached its end. From the absoluteness of the sampling theorem, cognitive biases in human hearing, flaws in industry structure, to new possibilities through DSP and AI—this book distinguishes between the two dimensions of audio: "Fidelity" and "Preference," dissecting illusions with the scalpel of cold reason. From the axioms of digital audio to the physics of spatial acoustics, and the repositioning of audio as a "matter of style"—this is the definitive work that puts an end to all questions about sound. Frieve-A 2025
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