astronomy

Roman Yampolskiy

Roman Yampolskiy 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 Roman Yampolskiy rather than just read about it. In short: Roman Vladimirovich Yampolskiy (Russian: Роман Владимирович Ямпольский; born 13 August, 1979) is a computer scientist at the University of Louisville, mostly known for his work on AI safety and cybersecurity. He is the founder and as of 2012 director of Cyber Security Lab, in the department of Computer Engineering and Computer Science at the Speed School of Engineering of the University of Louisville.

Key takeaways

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

Reference excerpt

Roman Vladimirovich Yampolskiy (Russian: Роман Владимирович Ямпольский; born 13 August, 1979) is a computer scientist at the University of Louisville, mostly known for his work on AI safety and cybersecurity. He is the founder and as of 2012 director of Cyber Security Lab, in the department of Computer Engineering and Computer Science at the Speed School of Engineering of the University of Louisville.

Early life and education Yampolskiy was born in Riga, Latvia. He attended Monroe Community College before moving to Rochester Institute of Technology, where he received a BS/MS combined degree in computer science in 2004. He received a PhD in computer science from the University at Buffalo in 2008, under the supervision of Venu Govindaraju. His thesis was on intrusion detection and he conducted research at the Center for Unified Biometrics and Sensors of the University at Buffalo. After his doctorate, Yampolskiy spent time at the Centre for Advanced Spatial Analysis at University College London before accepting a position as an assistant professor at the University of Louisville in 2008.

Career Yampolskiy is the founder and as of 2012 director of Cyber Security Lab, in the department of Computer Engineering and Computer Science at the Speed School of Engineering of the University of Louisville.

AI safety Yampolskiy is considered to have coined the term "AI safety" in a 2011 publication, and is an early researcher in the field. Yampolskiy has warned of the possibility of existential risk from advanced artificial intelligence, and has advocated research into "boxing" artificial intelligence. More broadly, Yampolskiy and his collaborator, Michaël Trazzi, have proposed in 2018 to introduce "Achilles' heels" into potentially dangerous AI, for example by barring an AI from accessing and modifying its own source code. Another proposal is to apply a "security mindset" to AI safety, itemizing potential outcomes in order to better evaluate proposed safety mechanisms. He has said that there is no evidence of a solution to the AI control problem and has proposed pausing AI development, arguing that "Imagining humans can control superintelligent AI is a little like imagining that an ant can control the outcome of an NFL football game being played around it". He joined AI researchers such as Yoshua Bengio and Stuart Russell in signing "Pause Giant AI Experiments: An Open Letter". In an appearance on the Lex Fridman podcast in 2024, Yampolskiy said the chance that AI could lead to human extinction was at "99.9% within the next hundred years". In 2025, Yampolskiy said that AI could leave 99% of workers unemployed by 2030. Yampolskiy has been a research advisor of the Machine Intelligence Research Institute, and an AI safety fellow of the Foresight Institute. In 2015, Yampolskiy proposed the term "intellectology" for a new field of study to analyze the forms and limits of intelligence. Yampolskiy considers AI to be a sub-field of this. An example of Yampolskiy's intellectology work is an attempt to determine the relation between various types of minds and the accessible fun space, i.e. the space of non-boring activities. Yampolskiy has worked on developing the theory of AI-completeness, suggesting the Turing Test as a defining example.

Books Feature Extraction Approaches for Optical Character Recognition. Briviba Scientific Press, 2007, ISBN 0-6151-5511-1 Computer Security: from Passwords to Behavioral Biometrics. New Academic Publishing, 2008, ISBN 0-6152-1818-0 Game Strategy: a Novel Behavioral Biometric. Independent University Press, 2009, ISBN 0-578-03685-1 Yampolskiy, Roman V. (2016). Artificial superintelligence: a futuristic approach. Boca Raton: Taylor & Francis, CRC Press. ISBN 978-1-4822-3443-5. Yampolskiy, Roman V., ed. (2019). Artificial intelligence safety and security. Chapman & Hall/CRC artificial intelligence and robotics series. Boca Raton: CRC Press/Taylor & Francis Group. ISBN 978-0-8153-6982-0. Yampolskiy, Roman V. (2024). AI: unexplainable, unpredictable, uncontrollable. Chapman & Hall/CRC artificial intelligence and robotics series. Boca Raton: CRC Press Taylor & Francis Group. ISBN 978-1-003-44026-0. Ziesche, Soenke; Yampolskiy, Roman V. (2025). Considerations on the AI endgame: ethics, risks, and computational frameworks. Chapman and Hall/CRC Press. ISBN 978-1-040-31862-1.

See also AI capability control AI-complete Machine Intelligence Research Institute Singularity University

References

External links

Roman Yampolskiy’s Homepage. Cyber Security Lab at UofL. Interview of Dr. Yampolskiy on EEweb. Rise of the Machines (talk on superintelligence) Interview with Afshin Rattansi on Going Underground

Illustrations

Worked examples

Example 1 — a first encounter with Roman Yampolskiy

Start with the simplest possible case. Write down what Roman Yampolskiy 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 Roman Yampolskiy 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 Roman Yampolskiy 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 Roman Yampolskiy

In research: Roman Yampolskiy 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 Roman Yampolskiy 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: Roman Yampolskiy is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1979 births, AI safety scientists, Artificial intelligence researchers, so understanding it makes those chapters shorter.
In everyday life: Look for Roman Yampolskiy 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 Roman Yampolskiy in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Roman Yampolskiy 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 Roman Yampolskiy out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Roman Yampolskiy in simple terms?

Why does Roman Yampolskiy 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 Roman Yampolskiy?

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 Roman Yampolskiy.