Posts – Random Bits of Knowledge

France’s Linux Desktop Turn and the European Logic of Digital Sovereignty

France’s announced move from Windows toward Linux based public sector workstations is not merely a desktop migration story. It is a visible manifestation of a deeper strategic objective: reducing structural dependence on extra European digital platforms and rebuilding operational control over critical layers of the state’s information systems. This article examines what the official French sources actually say, distinguishes formal commitments from extrapolation, and situates the initiative…

Antonio Montano

Apr 12, 2026

Modified

Apr 12, 2026

Quantum Cryptography at the Edge of Feasibility: Resource Estimates, Architectural Divergence, and Systemic Risk

An analysis of the Google and Oratomic results on Shor’s resource estimates and their implications for the convergence of quantum circuit optimization, error correction, and hardware architectures

Recent results from Google Quantum AI and from Oratomic, Caltech, and Berkeley have significantly refined the quantitative understanding of the quantum threat to public-key cryptography, shifting the discussion from theoretical possibility to explicit engineering resource estimates. This article analyzes these developments from first principles, distinguishing between logical and physical qubits, circuit complexity, and error-correction overhead, and examining how improvements at each layer…

Quantum Computing Threats and the Advantage of Acting Now

Why trust expires before systems fail, and how early remediation becomes a strategic program rather than an emergency rewrite

Quantum computing does not need to break your systems to break your trust. The risk arrives as retroactive forgery, long lived key abuse, and evidentiary collapse. This article explains the threat mechanics and shows why starting remediation today is an opportunity to build agility and reduce future overhaul costs.

Beyond De-Skilling: Intelligence Explosion and the End of Skill as a Stable Category

Why generative AI forces a redefinition of mastery, agency, and human value

A critical commentary on The Atlantic’s The Age of De-Skilling, arguing that the article underestimates the paradigm shift introduced by accelerating artificial intelligence. Rather than a story of skill erosion, this post frames AI as an intelligence explosion that dissolves skill as a stable category and forces a redefinition of human mastery, agency, and accountability.

What Is a World Model?

From psychological theory to machine learning architectures

21 min

machine learning

🇬🇧

The concept of a world model describes the ability of an intelligent system to internally represent the structure and dynamics of its environment in order to predict future states and evaluate the consequences of actions. Although the term is widely used in contemporary machine learning and robotics, its conceptual origins lie in earlier work in philosophy, psychology, and neuroscience. In 1943, Kenneth Craik proposed that intelligent organisms carry a “small scale model” of external reality…

Architecting Change

How I blend enterprise architecture, technology, and interim leadership to transform organizations

6 min

digital transformation

enterprise architecture

interim management

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A deep reflection on my work as an interim manager and enterprise architect, where urgency, systems thinking, and human leadership intersect. I show how architecture, technology, and culture blend into transformation that is both immediate and sustainable.

Simulating Tethered Buoy Dynamics

How a barely noticed update triggered forgotten emotions

7 min

mathematical modeling

personal

science

🇬🇧

This reflection examines the design and simulation of a tethered buoy system, an enterprise bridging nearly inextensible cables, quaternion-based orientation, and implicit time-stepping. It traces the technical challenges and day-to-day engineering realities of merging advanced finite element concepts with real-world ocean conditions. Through the interplay of mixed methods and iterative solvers, supported by the vibrant research community at MOX, it recounts the milestones, hurdles, and…

Quantum computing does not break cryptography in general; it selectively collapses the mathematical assumptions underlying modern public key systems. This distinction is frequently obscured in discussions that conflate encryption, authentication, and key distribution, leading to misplaced expectations around so-called quantum-safe solutions. This article clarifies the respective roles of Quantum Key Distribution (QKD) and post-quantum cryptography (PQC), demonstrating that they address…

Cybersecurity in an Era with Quantum Computers: Interpreting Mosca’s Risk Inequality

Why x plus y greater than z turns quantum readiness into a present day governance problem

A commentary on Michele Mosca’s 2018 paper that formalizes quantum cyber risk as an inequality: security shelf life plus migration time versus cryptographic collapse time. The piece introduces quantum computing threats, explains the inequality in plain terms, and derives concrete implications for enterprise and institutional governance.

Controllo delle Partite IVA in Excel Tramite il Servizio VIES

Per utenti senza esperienza di programmazione

5 min

personal productivity

🇮🇹

Questa guida ti mostra come utilizzare un file Excel per controllare la validità delle Partite IVA tramite il servizio VIES (VAT Information Exchange System).

Categories

France’s Linux Desktop Turn and the European Logic of Digital Sovereignty

Quantum Cryptography at the Edge of Feasibility: Resource Estimates, Architectural Divergence, and Systemic Risk

Quantum Computing Threats and the Advantage of Acting Now

Beyond De-Skilling: Intelligence Explosion and the End of Skill as a Stable Category

What Is a World Model?

Architecting Change

Simulating Tethered Buoy Dynamics

GPT-4 Anniversary

Intervento al DABS Day 2024 - Università Ca’ Foscari

Quantum Key Distribution and Post-Quantum Cryptography

Cybersecurity in an Era with Quantum Computers: Interpreting Mosca’s Risk Inequality

Controllo delle Partite IVA in Excel Tramite il Servizio VIES