Deep dives
The largest topic read the Internet of Things as a proxy for industrial power. Platt followed semiconductors, AI infrastructure, healthcare workflow, export controls and manufacturing systems as connected signals, not separate beats. The practical question was often the same: how does a technology change the way an institution actually operates?
Healthcare AI Shifts Focus From Diagnosis to Workflow
His AI coverage leaned away from novelty and toward use discipline. Posts on critical thinking, AI misuse, feedback and education framed the technology as something that needed rules, pedagogy and judgment before scale.
Stop Using AI as an Information Source. You’re Using it Wrong. –
The industrial strand also carried a process-improvement temperament. Even polemical items around Toyota, Ohno and production systems point to a curator who treated management methods as living knowledge, open to challenge when slogans replaced understanding.
Jeffrey Liker Called Out for Ignorance about Ohno & the Toyota Production System
This topic became a broad dossier on responsible AI adoption. School rubrics, safety, accountability and agency mattered because Platt’s archive treated AI literacy as an institutional responsibility, not simply a student skill.
Oxford Rubric - Assessing AI Usage in Schools based on: • Safety • Efficacy • Accountability • Transparency • Agency (download the 2026 whitepaper)
Healthcare appeared through the same systems lens. Data architecture, early-warning systems, trust and integration problems were spotlighted as the hard infrastructure behind any promise of AI-assisted care.
Why we need to transform our healthcare data architecture
The global view stayed pragmatic. Diffusion reports, expert forecasts and semiconductor industry signals gave the topic a strategy horizon: where AI was spreading, who controlled its foundations, and which organizations were ready to absorb it.
AI Global Diffusion (Jan. 2026) - download the report - Canada ranks 14th with 35% using AI
The wearables topic was less about consumer gadgets than about biomedical translation. Continuous monitoring of the heart and lungs, blood pressure technology, smart sensors and clinical studies placed devices inside care pathways rather than lifestyle marketing.
Wearable Mimics CT Scans, Delivers Continuous Monitoring of Heart, Lungs - Medical Design Briefs
Platt repeatedly tracked the move from raw device data to digital biomarkers. Alzheimer’s, Parkinson’s, hydration, stress and medication response appeared as examples of a larger shift: the body becoming a data source for earlier intervention.
Digital Biomarkers in Early Alzheimer's disease Onset from Wearable or Portable Technology: A Scoping Review | medRxiv
The archive also kept watch on the limits of that shift. Bias, inequity, adoption barriers and medical validation gave the topic a sober edge, reminding readers that sensing more is not the same as caring better.
Wearable devices—Addressing Bias and Inequity