astronomy

Mariarosaria Taddeo

Mariarosaria Taddeo is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Mariarosaria Taddeo rather than just read about it. In short: Mariarosaria Taddeo is an Italian philosopher working on the ethics of digital technologies. She is Professor of Digital Ethics and Defence Technologies at the Oxford Internet Institute, University of Oxford.

Key takeaways

Mariarosaria Taddeo belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Mariarosaria Taddeo to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Mariarosaria Taddeo from memory before moving on to harder problems.

Reference excerpt

Mariarosaria Taddeo is an Italian philosopher working on the ethics of digital technologies. She is Professor of Digital Ethics and Defence Technologies at the Oxford Internet Institute, University of Oxford. Between 2021 and 2025 she was Dstl (Defence science and technology lab) Ethics Fellow at the Alan Turing Institute, London. She is the author of 'The Ethics of Artificial Intelligence in Defence' (Oxford University Press, 2024).The book has also been translated to Italian as 'Codice di Guerra' (Raffaello Cortina Editore). She has a column in the Corriere della Sera.

Education and early career

Taddeo holds a MA in philosophy from the University of Bari and PhD in philosophy from the University of Padua. Prior to joining the Oxford Internet Institute, she was research fellow in cybersecurity and ethics at the University of Warwick. She has also held a Marie Curie Fellowship at the University of Hertfordshire, exploring information warfare.

Career Her recent work focuses on the ethics and governance of digital technologies, and ranges from designing governance measures to leverage artificial intelligence (AI) to addressing the ethical challenges of using defence technology in defence, ethics of cybersecurity, and governance of cyber conflicts. She has published more than 150 articles in this area, focusing on topics like trustworthy digital technologies, governance of digital innovation, ethical governance of AI for national defence, ethics of cybersecurity (the complete list of her publications is available here). Her work has been published in major journals like Nature, Nature Machine Intelligence, Science, and Science Robotics. Professor Taddeo has led, leads, and co-leads several projects in the area of Digital Ethics successfully. Most notably, she is the PI of a current project on the ‘Ethical Principles for the Use of AI for National Security and Defence’ funded by Dstl (the UK Defence Science and Technology Laboratory). She was Co-I in an EPSRC project, which funded the PETRAS IoT Research Hub. She was PI on a project funded by the NATO Cooperative Cyber Defence Centre of Excellence (CDD COE) to define ethical guidance for the regulation of cyber conflicts. In September 2023 Taddeo was awarded a Title of Distinction of Professor of Digital Ethics and Defence Technologies by the University of Oxford.

Service and awards Since 2022, she serves on the Ethics Advisory Panel of the UK Ministry of Defence. She was one of lead experts on the CEPS Task Force on ‘Artificial Intelligence and Cybersecurity’, CEPS is a major European think-tank informing EU policies on cybersecurity. Between 2018 and 2020 represented the UK of the NATO Human Factors and Medicine Exploratory Team (NATO HFM ETS) ‘Operational Ethics: Preparation and Interventions for the Future Security Environment’. Since 2016, she serves as editor-in-chief of Minds & Machines (SpringerNature). Between 2016 and 2018, she was the Oxford Fellow at the Future Council for Cybersecurity of the World Economic Forum, helping to identify the ethical and policy cybersecurity problems that could impair the development of future societies. In 2023, she received the title of Grand Ufficiale al Merito della Repubblica Italiana. In 2020, ORBIT listed her among the top 100 women working on Ethics of AI in the world. In the same year she was named one of the twelve 2020 “Outstanding Rising Talents” named by the Women's Forum for Economy and Society. In 2018, InspiringFifty named her among the most inspiring 50 Italian women working in technology. She received the 2016 World Technology Award for Ethics; the 2010 Simon Award for Outstanding Research in Computing and Philosophy.

Controversies In 2026, while serving as editor-in-chief of Minds and Machines, Taddeo refused to provide peer review reports to an author following a post-review rejection. The rejection notice stated "reject after review" with "reviewers' comments for your perusal," but no comments were included. Taddeo later stated that the decision had been a desk rejection caused by a template error and that "serious problems" had occurred with the executive editor, but did not disclose further details. The journal's submission system records contradicted the desk rejection claim.

Published works Taddeo has published two books.

The Responsibilities of Online Service Providers, (2016) (2016) explores the responsibility of online service providers in contemporary societies, examining the complexity and global dimensions of the rapidly evolving challenges posed by the development of internet services. The Ethics of Information Warfare (2014), examines the ethical problems posed by information warfare and the different methods and approaches used to solve them.

References

Worked examples

Example 1 — a first encounter with Mariarosaria Taddeo

Start with the simplest possible case. Write down what Mariarosaria Taddeo claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Mariarosaria Taddeo before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Mariarosaria Taddeo ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Mariarosaria Taddeo

In research: Mariarosaria Taddeo appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Mariarosaria Taddeo in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Mariarosaria Taddeo is common in secondary-school and first-year university syllabi. It links to neighbouring topics Artificial intelligence ethicists, Artificial intelligence researchers, Living people, so understanding it makes those chapters shorter.
In everyday life: Look for Mariarosaria Taddeo outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Mariarosaria Taddeo in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Mariarosaria Taddeo means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Mariarosaria Taddeo out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Mariarosaria Taddeo in simple terms?

Why does Mariarosaria Taddeo matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Mariarosaria Taddeo?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Mariarosaria Taddeo.