Why AI Detectors Flag Original Writing: The False-Positive Evidence, Explained
AI plagiarism detectors misfire on genuine human writing because their core signal — text perplexity — penalizes simple, predictable sentence structure, which is common in non-native English and plain prose. Peer-reviewed testing has found false-positive rates as high as 61% in some writer populations, even as vendors advertise under 1%. TL;DR A zero-grade, an expulsion … Read more
