BS Summary: These Kat Rosenfield results contain 4 faulty reasoning types, including Begging the Question, Biased Writer Voice, and Negativity Bias, with Appeal to Emotion as the most egregious example at 100% saturation with 50 hits. Analysis detected 200 faulty-reasoning hits from 50 analyzed words across 1 article, generating a BS Score of 100% and a BS Rank of â 92% (1,398 of 16,264 speakers). This Kat Rosenfield is worse (more manipulative) than 91.40% of the peer group.