Knowledge/juper0

The **Knowledge** skill encompasses several categories, each of them treated as a separate skill. These categories are identified and defined below. The number of Knowledge categories is kept purposely finite. When trying to determine what Knowledge skill a particular question or field of expertise falls under, use a broad interpretation of the existing categories. Do not arbitrarily make up new categories.

**:** [[Intelligence]] [[file:|link=Intelligence|]]

**T:** Yes

**AP:** No

**:** Nearly every class has one of the below categories as a class skill. The Smart Hero class has all 14.

## Checks

Every time a character gains a skill rank in Knowledge, they will select one of the below options. They are considered trained in that category and gain the full bonus of their knowledge ranks on every check. The same category may be selected multiple times; when choosing the same category, it will add an enhancement bonus to that particular knowledge whenever it is rolled.

### Appraising

Appraising the value of an object is one sort of task that can be performed using Knowledge. The DC depends on how common or obscure the object is. On a success, the character accurately identifies the object's purchase DC. If the character fails, he or she thinks it has a purchase DC 1d2 higher or lower (determine randomly) than its actual value. If the character fails by 5 or more, he or she thinks it has a purchase DC 1d4+2 higher or lower than its actual value. The GM may make the Knowledge roll for the character, so he or she doesn't know whether the appraisal is accurate or not.

### Know Something

A character makes a Knowledge check to see if the character knows something. The DC for answering a question within the character's field of study is 10 for easy questions, 15 for basic questions, and 20 to 30 for tough questions.

### Knowledge Categories

The fourteen Knowledge categories, and the topics each one encompasses, are as follows:

#### Arcane Lore

The occult, magic and the supernatural, astrology, numerology, and similar topics.

#### Art

Fine arts and graphic arts, including art history and artistic techniques. Antiques, modern art, photography, and performance art forms such as music and dance, among others.

#### Business

Business procedures, investment strategies, and corporate structures. Bureaucratic procedures and how to navigate them.

#### Civics

Law, legislation, litigation, and legal rights and obligations. Political and governmental institutions and processes.

#### Current Events

Recent happenings in the news, sports, politics, entertainment, and foreign affairs.

#### Earth and Life Sciences

Biology, botany, genetics, geology, and paleontology. Medicine and forensics.

#### History

Events, personalities, and cultures of the past. Archaeology and antiquities.

#### Physical Sciences

Astronomy, chemistry, mathematics, physics, and engineering.

#### Popular Culture

Popular music and personalities, genre films and books, urban legends, comics, science fiction, and gaming, among others.

#### Streetwise

Street and urban culture, local underworld personalities and events.

#### Tactics

Techniques and strategies for disposing and maneuvering forces in combat.

#### Technology

Current developments in cutting-edge devices, as well as the background necessary to identify various technological devices.

#### Theology and Philosophy

Liberal arts, ethics, philosophical concepts, and the study of religious faith, practice, and experience.

### Special

* An untrained Knowledge check is simply an Intelligence check. Without actual training, a character only knows common knowledge about a given subject.
* A character can take 10 when making a Knowledge check, but can't take 20.
* The GM may decide that having 5 or more ranks in a specific Knowledge skill provides a character with a +2 synergy bonus when making a related skill check.

**:** No. The check represents what a character knows, and thinking about a topic a second time doesn't let the character know something he or she never knew in the first place.

###

A Knowledge check can be a reaction, but otherwise requires a full-round action.

**Table: Feats**