ISHEA · International System for Human–Ecological Advancement
ISHEA is building a framework to measure how systems turn information, energy and resources into function, adaptation and resilience.
Carlos J. Pérez Pulido studies when a system — a cell, a company, a country — keeps energy and information in phase. He calls it coherence. This gallery holds his complete work.
National systems, governance architectures and macroeconomic stability.
Enterprises, energy systems, cognitive economics and organisational innovation.
Bioenergetics, systems biology, physics, AI and consciousness studies.
Main room · Economy 5.0
An integrated conclusion to the K-Model: knowledge as a pure message that triggers the TACC cycle and a neurochemical cascade, linking individual resilience to civilizational scale.
The route
Five rooms organise the archive. Each asks the same question through a different material.
The cell as a decision system
ATP, FOXP, cortisol and NAD⁺: the hypothesis that a cell's energy budget bounds what an organism can think, repair and withstand — and how to test it.
144 pieces COHWhen energy and information stay in phase
The institute's theoretical core: entropy, thresholds and the EICI index as a criterion for whether a system holds its shape or loses it.
36 pieces ECOMeasure differently to decide better
The K-Model and the ISHEA Index: what an economy measures once it stops looking only at GDP and starts counting knowledge, well-being and resilience.
148 pieces PLAThe same criterion, at planetary scale
Solar cycles, polar vortex, energy flows and beehives: coherence tested where the data are large and noisy.
17 pieces COGInstitutions that think
TACC, ICSD and the validation dossiers: how a human group assimilates, transfers and loses knowledge under strain.
36 pieces ALLFull archive
391 piecesFrom the archive
The weightiest pieces in the archive, so you need not start at the beginning.
OSF-BIO-140 · Bioenergetics
A framework derived from the ISHEA TACC model explaining how living systems preserve functional coherence under energetic constraint, integrating the FOXP, ATP and cortisol axes.
OSF-COG-007 · Collective cognition
A repository in preparation on the design of the learning environments to come; it opens the space where the materials of this line of educational research will gradually be deposited.
OSF-BIO-134 · Bioenergetics
An open line of work within the ISHEA Institute's bioenergetics program, mapping energy flow in the tumor cell and reading cancer as a disturbance of cellular metabolism.
OSF-PLA-010 · Planetary systems
Satellite fluxes, ozone and jet-stream data meet cellular markers — calcium, mitochondrial potential, ATP — under the Δ±1 Index: proton flux emerges as the main driver of systemic energy variability
OSF-COG-027 · Collective cognition
A preliminary entry on extracellular vesicles, the messengers that carry signals between cells and link the energetic state of the body to cognitive function. Research still in progress
OSF-BIO-088 · Bioenergetics
A theoretical model reading cellular metabolism as two layers: NAD+ redox balance and ROS signalling as regulation, ATP as execution, scored on a bounded coherence metric from −1 to +1
Public notes
Short writing and outreach. New notes join the archive on their own.
NOTA-BIO-001 · September 29, 2026
An analysis of how the so-called Donroe Doctrine has turned the “backyard” metaphor into explicit policy, and what that shift means for any business plan built for Latin America.
NOTA-ECO-001 · September 28, 2026
For decades, progress has been measured through GDP, productivity, growth and energy use. This piece argues those variables may be inverted and asks us to rethink what it means for a country to thrive.
NOTA-COG-001 · September 27, 2026
A reading of the PISA 2025 results and the signal they send about performance across OECD countries: the suspicion that speeding up learning may end up hollowing it out.
Screening room
