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Commentary

Op-eds, articles, and short commentary.

Southern Signals Aug 24, 2026

The Compounding Error

Error debt — why reliability has not scaled with capability, how hostile services turn ordinary machine error into an attack surface, and why epistemic sovereignty is becoming the ultimate source of power.

By Andrew Horton
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Southern Signals Aug 20, 2026

The Last Perimeter

The atomic perimeter — why machine-speed intrusion and post-quantum cryptography are moving protection from the network to the individual datum, and why control of trust is becoming the currency of information-age power.

By Andrew Horton
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Southern Signals Aug 20, 2026

The Export That Never Leaves

Compute clearing — how remote access to advanced processors defeats an export control regime built for physical borders, and why the states that write the rules of compute will govern the next international order.

By Andrew Horton
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Southern Signals Aug 11, 2026

The Manufactured Workforce

Manufactured demography — how Beijing is converting labour supply from an organic variable into an industrial output, and why the state that standardises machine labour first will dictate the rules of twenty-first-century production.

By Andrew Horton
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Southern Signals Aug 3, 2026

The Abundance Doctrine

America is trying to win the AI race by withholding technology. China intends to win it by giving technology away — and the giveaway is working. Why democracies need an Abundance Doctrine before Beijing owns the world’s AI stack.

By Andrew Horton
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Southern Signals Jul 30, 2026

The Power Bill and People Power

The civic veto — how household electricity politics is becoming the binding constraint on machine intelligence, and why democracies must treat social licence as strategic infrastructure.

By Andrew Horton
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Southern Signals Jul 20, 2026

The Infrastructure of Intelligence

Why compute — not algorithms — will decide the AI century, and how the location of hyperscale data centres, semiconductor supply chains, and sovereign cloud are already shaping the balance of power in the 2030s.

By Andrew Horton
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Southern Signals Jul 16, 2026

The Price of Freedom

Why democracies risk pricing themselves out of the AI century — the Democracy Premium, cognitive dumping, and why affordability of trusted AI is now a national security issue.

By Andrew Horton
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Southern Signals Jul 9, 2026

The Next AI Arms Race Isn’t About Chips. It’s About Trust.

Semiconductors and compute dominate the strategic debate. But the decisive contest will be over who can make autonomous systems accountable — and the window to act is closing.

By Andrew Horton
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Southern Signals Jul 6, 2026

The AI Harvest

How artificial intelligence is turning democratic openness into authoritarian advantage — and why mastery, not retreat, is the answer.

By Andrew Horton
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Southern Signals Jun 25, 2026

The Problem of Unknowable Power

Why understanding AI may matter more than owning it — the next phase of strategic competition will be decided by evaluation, not ownership.

By Andrew Horton
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Southern Signals Jun 24, 2026

AUKUS At The Watershed

AUKUS is a wager worth making, with eyes open. Why three capitals signed, and what the official case glosses over.

By Marc Ablong
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Southern Signals Jun 18, 2026

Offshore Is Now Overhead

Orbital data centres, the 1967 Outer Space Treaty, and the looming auction of jurisdiction for frontier compute.

By Andrew Horton
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Southern Signals Jun 8, 2026

The Last Human Advantage: Recursive Self-Improvement and the New Sovereignty Crisis

When intelligence itself begins to compete with humans for the role of inventor, sovereignty becomes a question about who controls the engines of intelligence.

By Andrew Horton
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Southern Signals Jun 1, 2026

The Great Race: AI-Driven Cyber Offence vs AI-Driven Cyber Defence

An AI-driven cyber arms race that compresses the discovery-to-exploitation window to seconds — and forces a hard look at whether human institutions can keep up.

By Andrew Horton
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Southern Signals May 25, 2026

Who Owns the Mind of the Machine Owns the Century

Frontier AI is becoming strategic infrastructure. The builders are warning; governance has not yet answered.

By Andrew Horton
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