Your Encryption Keys Are in Virginia: On BitLocker, the FBI, and Why European Universities Need Sovereign Software

Microsoft confirmed this week that it produced BitLocker recovery keys to the FBI after a valid legal order. On eligible devices, Windows can back a recovery key up to a Microsoft account during setup. For European universities that handle research data, student records, and HR information under GDPR, this is not an abstract concern. It is a structural problem. The answer is not a technical workaround. It is sovereign, publicly funded, openly licensed software — and a principle that the EU has articulated but not consistently practised: public money, public code.

28 January 2026 · 8 min · Sebastian Spicker

The Invisible Entrance Fee: On Privilege, Education, and the Institutions That Reproduce Both

Education is supposed to reward merit, yet German PISA outcomes remain strongly associated with socioeconomic background. Bourdieu’s theory of capital offers one account of how institutions can reproduce advantage; it is an interpretive framework, not the only causal explanation.

20 August 2024 · 9 min · Sebastian Spicker

Why Universities Need Their Own YouTube

In June 2022 I presented on educast.nrw at the Tag der Lehre at HfMT Köln. This is the longer argument behind that talk: why universities should not outsource their video infrastructure to commercial platforms, and what a better alternative looks like in practice.

5 July 2022 · 7 min · Sebastian Spicker