DNA databases

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DNA databases hold significant potential for both benefits and privacy concerns. Jennifer Doleac explains that these databases store profiles of offenders and crime scene evidence, aiming to increase the likelihood of catching criminals and deterring future crimes. The expansion of databases to include more offenders has shown notable decreases in recidivism, as seen in studies from the U.S. and Denmark 1 2.

However, privacy issues are a major downside. Doleac highlights concerns about genetic material being used beyond its intended purpose. Some fear it could lead to broader surveillance akin to a slippery slope 1. Familial DNA searches can pull relatives into investigations, expanding these databases' reach beyond direct offenders 3. Despite safeguards, the potential misuse of genetic data remains a significant concern.

DNA Databases

Jennifer Doleac discusses the potential privacy costs and benefits of DNA databases. While some worry about the slippery slope and control by the state, Doleac argues that the technology can spread the risk of wrongful conviction and improve the accuracy of arrests. Additionally, DNA databases have the potential to prove someone's innocence.
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Jennifer Doleac on Crime
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In a different context, Kristen Brown discusses how some companies like Luna are trying to merge data ownership with personal benefits, compensating individuals for their genetic data contributions to research databases. This includes selling information to researchers while providing some returns to the data owners. However, the practical benefits and true empowerment of owning data are still under scrutiny 4.

Ultimately, while DNA databases are powerful tools for criminal justice and research, ensuring tight regulations and clear consent are crucial to mitigating privacy risks 1 5.

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