Universidad Externado de Colombia

The Case for Human Dignity in Neurotechnology Governance: A Latin American Perspective Beyond Freedom of Thought

Abstract The academic debate on the governance of neurotechnology has progressively shifted from proposals to create new lists of so-called neurorights toward the reinterpretation of existing human rights, with freedom of thought attracting particular attention, among a broader s...

When Dense Networks Diffuse Sparsely: A Stochastic Propagation Operator for Weighted Directed Networks

Classical resolvent centralities on weighted networks aggregate propagation over all observed links. We develop a stochastic propagation operator for weighted directed networks in which only a random subset of links is active at each round, impulses may persist, and receiving nod...

Watching the wind, not the wrapper: DEFT+signals from scanning to anticipatory decisions

Purpose This study aims to reposition and operationalise the DEFT framework (Drivers, Enablers, Frictions and Turners/Blockers) as a strategic anticipation architecture for decision-making under high uncertainty, digital transformation and artificial intelligence (AI). Design/met...