- Evaluation: The ability to assess relative worth based on perceived qualities. Useful for determining the value of practical goods and equipment, or the soundness of a given structure or device.
- Investigation: Training on how to read a crime scene for clues as to what occurred, including inferring whom the parties involved might be, as well as drawing pertinent information from any corpse present. Includes some forensic knowledge, such as knowing how to assess the angle of a strike and the sort of weapons used due to the angle of blood splatters, as well as time since the attack by studying how congealed the gore is.
Logic represents the character’s ability to use deduction and understanding to analyse and resolve complex problems. It depends upon the knack to assemble observable information and identify the missing pieces or to puzzle out how they fit together. This includes a functional familiarity with mathematics, but also delves into swiftly assessing relative values and qualities.