University of California Santa Barbara, Santa Barbara, CA, USA
The study of consciousness continues to challenge traditional paradigms in neuroscience and philosophy, as it seeks to explain the emergence of subjective experience from biological processes. General Resonance Theory 2.0 (GRT 2.0) advances the original General Resonance Theory (Hunt & Schooler, 2019; Hunt, 2020) by embedding its core principles within an evolutionary context, drawing on insights from comparative neuroscience, bioelectric signaling, and metabolic biology. GRT posits that consciousness arises from resonant interactions among oscillatory systems, allowing micro-conscious entities to combine into macro-conscious wholes through shared electromagnetic field dynamics. GRT 2.0 expands these foundations with several innovations. The Four-Stage Evolutionary Framework traces the trajectory of resonant field computation from primordial bioelectric networks to the architectures underpinning consciousness. The Ephaptics Modulated by Myelination (EMM) Principle elucidates how mixed myelination evolved as a balance between rapid transmission and field-based integration. Metabolic Scaling Laws reveal the energetic imperatives that shaped neural designs. The Energetic Input Paradigm redefines neural firing as primarily a system for delivering timed energy to sustain electromagnetic field computation. A large-scale project to "map the resonome" is underway and will help in fleshing out GRT further. Empirical backing comes from cutting-edge research, such as cell-class-specific field entrainment (Lee et al., 2024), ephaptic contributions to network complexity (Cunha et al., 2024), and fields' causal roles in memory (Pinotsis & Miller, 2023; Pinotsis et al., 2023). Quantitative benefits include 10,000× parallelism, 40,000× reduced latency at 47 km/s propagation, 1,000× energy efficiency, and 5,000× sensitivity to weak fields (Ruffini et al., 2020). GRT 2.0 casts consciousness as evolution's inevitable resolution to information integration challenges, spanning four billion years from bioelectric codes to advanced cognition.
Tamlyn (“Tam”) Hunt is a scholar at UC Santa Barbara’s METALAB where he studies consciousness and the philosophy of mind, and dabbles in neuroscience, he is a co-developer of the General Resonance Theory of consciousness with Jonathan Schooler. He is also a public policy lawyer specializing in green energy and AI policy. His website is tam-hunt.com and he blogs at tamhunt.medium.com. He hosts the Diamond Mind podcast on Spotify, Apple Podcasts and other platforms.