How Claude’s text watermark works

Future Claude models will invisibly watermark generated text to comply with the EU AI Act, without affecting quality, content, token usage, or cost. The watermark adds no hidden characters or identifying data, and other major AI providers will implement similar …

Predictive analytics: Are we watching the dashboard and ignoring the driver?

Predictive analytics in universities often overstates how accurately student outcomes can be forecast from incomplete, biased historical data.True educational insight requires context, human judgment, and understanding students’ individual circumstances, not simply labeling them “at risk” based on dashboards.

https://beerc.wordpress.com/2026/07/24/predictive-analytics-are-we-watching-the-dashboard-and-ignoring-the-driver/…

This Essay is 10% AI Generated

People still deeply value authorship, even as AI challenges traditional ideas about who “creates” a text; labeling something “AI-generated” now serves a social function. It also suggests AI prose has recognizable stylistic patterns, overconfident connections, odd phrasing, and synthetic “authorial” …

Universities Experiment with Hidden Grades

The University of Michigan’s College of Literature, Science and the Arts is trying out something new this coming term: a dual grading system in which professors give students ordinary letter grades based on the quality of their work, but what …