Thomas Weiss

Nobody disputes that Mary Lau was driving 75 miles per hour on San Francisco streets when she struck and killed an entire family. On Friday, a judge is expected to give her probation. After that, she could get her license back. The case raises the question, what is justice?

This is a 12-year-old study that has failed replication three times. And the underlying claim is still probably right. The paper is Mueller and Oppenheimer, 2014. 67 students at Princeton. Longhand note-takers scored higher on conceptual questions. Became the most cited paper in every “ban laptops” argument on Earth. Then three separate labs tried to reproduce the result. Urry et al. at Tufts in 2021, 145 students. No effect. Morehead et al. in 2019, two experiments. No effect. A meta-analysis pooling eight similar studies. No effect. So why am I saying it’s still right? Because a 2023 Norwegian EEG study with 256 channels found something the behavioral research couldn’t measure. Handwriting produces theta and alpha connectivity patterns between parietal and central brain regions that typing does not produce. Those specific frequencies are the ones your hippocampus relies on for memory formation. Your brain treats handwriting as a motor-spatial problem. Five brain regions fire in coordination: premotor cortex, parietal cortex, cerebellum, fusiform gyrus, sensorimotor cortex. Typing activates a fraction of that network. The original study measured the right outcome with the wrong methodology. The real finding lives at the neural level: handwriting rewires the encoding process itself.

Die Behauptung, AKW seien nicht versicherbar, war schon immer falsch - aber nun ist sie zerstört. Link folgt.