Fritz Klein

Rarity: Common

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At a glance

Class

Figure

Domain

Science and technology

Knowledge cost

3

Influence

5

Resistance

3

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What Wikipedia says

Fred "Fritz" Klein (December 27, 1932 – May 24, 2006) was an Austrian-born American psychiatrist and sex researcher who studied bisexuals and their relationships. He was an author and editor, as well as the developer of the Klein Sexual Orientation Grid, a scale that measures an individual's sexual orientation.

Excerpt from the Wikipedia article “Fritz Klein (sex researcher)”, under the CC BY-SA 4.0 license. Read the article on Wikipedia