Epsilon as a Non-Linear Access Condition for High-Frequency Neural States

This project hosts a conceptual and theoretical paper examining non-linear access to high-frequency neural states within the context of audio-based neural entrainment. The work proposes a state-based reframing in which higher-frequency activity, including transient gamma- and lambda-range phenomena, is understood as concurrently accessible rather than sequentially induced. The paper draws on interdisciplinary perspectives from contemplative neuroscience, consciousness research, and psychoacoustics, emphasizing observational consistency and phenomenological coherence over mechanistic or instructional claims. It does not present an empirical protocol or step-by-step methodology. Practical implementations and signal-design techniques related to these concepts exist outside the scope of this paper. This project is intended to serve as a stable theoretical reference point rather than an instructional or procedural guide.