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Though fraud is rare in science, it sometimes happens, but are identified through the scrutiny of the scientific community.
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This image is part of a series:
![](https://undsci.berkeley.edu/wp-content/uploads/2022/06/resource_image_72_original.gif)
A community enterprise (1 of 5) – collaboration
Collaborations and division of labor are increasingly important today, as our scientific understanding, techniques, and technologies expand.![Illustration of scientists from the past to present.](https://undsci.berkeley.edu/wp-content/uploads/2022/06/resource_image_73_original.gif)
A community enterprise (2 of 5) – cumulative knowledge
The scientific community provides the cumulative knowledge base on which science is built.![](https://undsci.berkeley.edu/wp-content/uploads/2022/06/community2.gif)
A community enterprise (3 of 5) – evaluation
Scientists present their work to others for evaluation.![](https://undsci.berkeley.edu/wp-content/uploads/2022/06/bias.gif)