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Coded names can still be personal data

Replacing names with ID numbers does not necessarily make a dataset anonymous. A retained code key, or a combination of details such as a birth date and postal code, can still connect a record to a person. The distinction between pseudonymization and anonymization depends on whether identification remains reasonably possible in context.

4–5 min

Questions you could explore

  • What information could preserve a link between a code and a person?
  • Why does identifiability depend on the surrounding context?

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Law and rights

What should governments keep secret, and who decides?

Freedom of Information laws start from a bold premise: government records belong to the public unless there is a compelling reason to withhold them. In practice, privacy, national security, and candid internal debate create exemptions. The real test of transparency is what happens when an agency refuses to release a document and an independent reviewer has to weigh secrecy against the public interest.

4–6 min

What should governments keep secret, and who decides?

Law and rights4–6 minFreedom of Information laws start from a bold premise: government records belong to the public unless there is a compelling reason to withhold them. In practice, privacy, national security, and candid internal debate create exemptions. The real test of transparency is what happens when an agency refuses to release a document and an independent reviewer has to weigh secrecy against the public interest.

Law and rights

Judge and jury: different decisions in one trial

In a criminal jury trial, the judge and jury usually have different decisions to make. The judge rules on legal questions and explains the law, while the jury assesses the evidence and reaches a verdict. Sentencing often returns to the judge after a conviction, though the division of responsibilities depends on the legal system and kind of case.

3–5 min

Judge and jury: different decisions in one trial

Law and rights3–5 minIn a criminal jury trial, the judge and jury usually have different decisions to make. The judge rules on legal questions and explains the law, while the jury assesses the evidence and reaches a verdict. Sentencing often returns to the judge after a conviction, though the division of responsibilities depends on the legal system and kind of case.

Law and rights

EU regulations and directives take different routes

An EU regulation applies directly from its date of application, while a directive usually requires countries to put its requirements into national law. Direct applicability can still leave work for national agencies or legislation. Explore how these different legal routes affect implementation, and why some directive provisions can also have direct effect in particular circumstances.

3–5 min

EU regulations and directives take different routes

Law and rights3–5 minAn EU regulation applies directly from its date of application, while a directive usually requires countries to put its requirements into national law. Direct applicability can still leave work for national agencies or legislation. Explore how these different legal routes affect implementation, and why some directive provisions can also have direct effect in particular circumstances.

Coded names can still be personal data | Speech Topic | speaking.app