Anthony J. Pennings, PhD

WRITINGS ON AI POLICY, DIGITAL ECONOMICS, ENERGY STRATEGIES, AND GLOBAL E-COMMERCE

A Digital Bobsled in ICT4D

Citation APA (7th Edition) Pennings, A.J. (2026, Aug 29) A Digital Bobsled in ICT4D. apennings.com https://apennings.com/digital-geography/a-digital-bobsled-in-ict4d/ Introduction Cool Runnings (1992) (“peaceful journey”) is not simply as an underdog sports story, but as a parable about entering a technological world without having to become culturally or economically identical to the countries that built it.[1] My earlier […]

The Computerization of Society Revisited: French Social Theory and the Geopolitics of Information and Data Centers in the Age of AI

Nora and Minc concluded that the only way to prevent France from being subjugated by American computing conglomerates was for the state to build and regulate the national telecommunications infrastructure, ensuring that the informational grid remained a public utility rather than a corporate monopoly.

A $100 Trillion USD Climate and Energy Program for the AI Era

So perhaps the most important policy challenge of the AI era is not how much money we can create, but whether we can develop the institutional, computational, and political intelligence to decide what the money should build.

AI Data Centers in Space?

This forms the first step in SpaceX’s broader vision of space-based AI infrastructure, intended to complement (and eventually potentially rival) ground-based hyperscale data centers for certain workloads. The approach remains early-stage; thermal management, radiation hardening, launch cadence, reliability, and overall economics are still being proven at scale.

SACT-AI’s Reinforcement Learning for Realization of Keynes’s Bancor/ICU Proposal at Bretton Woods

Q-learning is the primary policy-optimization engine for a SACT-AI Bancor/ICU because the problem is best framed as learning the value of discrete, rule-based adjustment actions in a high-stakes, partially observable environment with abundant historical data. PPO offers superior stability and is better suited for continuous control sub-problems, but its on-policy nature and lower sample efficiency make it secondary. In Global Spreadsheet Capitalism, the combination of Q-learning’s value-driven symmetry with PPO’s fine-tuning capability creates the most robust, auditable, and adaptive engine for realizing Keynes’s vision of a computable, multipolar monetary order.

The USD as the World’s “Exorbitant Privilege”

The modern dollar (USD) is no longer simply a domestic American currency. It is a globally distributed financial network.

Why SACT Logic is the Operational Core of Tokenization

Citation APA (7th Edition) Pennings, A.J. (2026, Jul 31) Why SACT Logic is the Operational Core of Tokenization. apennings.com https://apennings.com/how-it-came-to-rule-the-world/digital-monetarism/why-sact-logic-is-the-operational-core-of-tokenization/ Introduction Last summer, I was reviewing a paper on digital spreadsheets and time-space power that had been rejected by a journal and decided a term I used, “substitution,” needed elaboration. It led to my conceptualization, […]

The $100 Trillion Debt Era: MMT as Permission, SACT as Engine

Spreadsheet logic and the SACT stack provide the operational engine. By substituting physical matter into digital signifiers, abstracting heterogenous noise into clean taxonomies, computing complex supply-chain logic, and synchronizing market states across global networks, SACT converts the chaotic, messy physical universe into a organized matrix of purchasable products. Without the SACT translation layer, MMT’s sovereign dollars float as useless signifiers; with it, sovereign money becomes an operative tool capable of re-engineering the physical world.

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  • About Me

    Professor (full) at State University of New York (SUNY) Korea since 2016. Research Professor for Stony Brook University. Moved to Austin, Texas in August 2012 to join the Digital Media Management program at St. Edwards University. Spent the previous decade on the faculty at New York University teaching and researching information systems, digital economics, and global political economy

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    anthony.pennings@gmail.com
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    anthony.pennings@sunykorea.ac.kr

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    The opinions expressed here do not necessarily reflect the views of my employers, past or present. Articles are not meant as financial advice.

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