This document provides a preview of Vulture's upcoming web filtering engine called D.A.R.W.I.N. It discusses D.A.R.W.I.N.'s architecture, which uses multiple small filters chained together in a workflow to filter requests. The filters will include reputation, SQL injection detection, and a decision filter using artificial intelligence to predict requests. D.A.R.W.I.N. is designed for high performance, high availability, precision, intelligence, simplicity, and being "no bullshit". It will also be portable and replaceable beyond HTTP.