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Nick Bostrom

Birthdate:
Birthplace: Helsingborg, Helsingborg, Skåne County, Sweden
Managed by: Alex Christopher Bickle
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About Nick Bostrom

https://en.wikipedia.org/wiki/Nick_Bostrom

Nick Bostrom (English /ˈbɒstrəm/; Swedish: Niklas Boström, IPA: [ˈbuːˌstrœm]; born 10 March 1973) is a Swedish philosopher at the University of Oxford known for his work on existential risk, the anthropic principle, human enhancement ethics, superintelligence risks, the reversal test, and consequentialism. In 2011, he founded the Oxford Martin Programme on the Impacts of Future Technology, and he is currently the founding director of the Future of Humanity Institute at Oxford University. Prior to this, he also taught at Yale University.

He is the author of over 200 publications, including Superintelligence: Paths, Dangers, Strategies (2014), a New York Times bestseller and Anthropic Bias: Observation Selection Effects in Science and Philosophy (2002). In 2009 and 2015, he was included in Foreign Policy's Top 100 Global Thinkers list. Bostrom's work on superintelligence – and his concern for its existential risk to humanity over the coming century – has brought both Elon Musk and Bill Gates to similar thinking.

Biography

Bostrom was born in 1973 in Helsingborg, Sweden. At a young age, he disliked school, and he ended up spending his last year of high school learning from home. He sought to educate himself in a wide variety of disciplines, including anthropology, art, literature, and science. Despite what has been called a "serious mien", he once did some turns on London's stand-up comedy circuit.

He holds a B.A. in philosophy, mathematics, logic and artificial intelligence from the University of Gothenburg and master's degrees in philosophy and physics, and computational neuroscience from Stockholm University and King's College London, respectively. During his time at Stockholm University, he researched the relationship between language and reality by studying the analytic philosopher W. V. Quine. In 2000, he was awarded a PhD in philosophy from the London School of Economics. He held a teaching position at Yale University (2000–2002), and he was a British Academy Postdoctoral Fellow at the University of Oxford (2002–2005).

Philosophy

Existential risk

An important aspect of Bostrom's research concerns the future of humanity and long-term outcomes. He introduced the concept of an existential risk, which he defines as one in which an "adverse outcome would either annihilate Earth-originating intelligent life or permanently and drastically curtail its potential." In the 2008 volume Global Catastrophic Risks, editors Bostrom and Milan Ćirković characterize the relation between existential risk and the broader class of global catastrophic risks, and link existential risk to observer selection effects and the Fermi paradox. In a 2013 paper in the journal Global Policy, Bostrom offers a taxonomy of existential risk and proposes a reconceptualization of sustainability in dynamic terms, as a developmental trajectory that minimizes existential risk.

The philosopher Derek Parfit argued for the importance of ensuring the survival of humanity, due to the value of a potentially large number of future generations. Similarly, Bostrom has said that, from a consequentialist perspective, even small reductions in the cumulative amount of existential risk that humanity will face are extremely valuable, to the point where the traditional utilitarian imperative—to maximize expected utility—can be simplified to the Maxipok principle: maximize the probability of an OK outcome (where an OK outcome is any that avoids existential catastrophe).

In 2005, Bostrom founded the Future of Humanity Institute, which researches the far future of human civilization. He is also an adviser to the Centre for the Study of Existential Risk.

Superintelligence

In his 2014 book Superintelligence: Paths, Dangers, Strategies, Bostrom reasons that with "cognitive performance greatly [exceeding] that of humans in virtually all domains of interest", superintelligent agents could promise substantial societal benefits and pose a significant artificial intelligence (AI)-related existential risk. Therefore, it is crucial, he says, that we approach this area with caution, and take active steps to mitigate the risks we face. In January 2015, Bostrom joined Stephen Hawking, Max Tegmark, Elon Musk, Martin Rees, Jaan Tallinn among others, in signing the Future of Life Institute's open letter warning of the potential dangers of AI. The signatories "...believe that research on how to make AI systems robust and beneficial is both important and timely, and that concrete research should be pursued today."

Anthropic reasoning

Bostrom has published numerous articles on anthropic reasoning, as well as the book Anthropic Bias: Observation Selection Effects in Science and Philosophy. In the book, he criticizes previous formulations of the anthropic principle, including those of Brandon Carter, John Leslie, John Barrow, and Frank Tipler.

Bostrom believes that the mishandling of indexical information is a common flaw in many areas of inquiry (including cosmology, philosophy, evolution theory, game theory, and quantum physics). He argues that a theory of anthropics is needed to deal with these. He introduced the Self-Sampling Assumption (SSA) and the Self-Indication Assumption (SIA) and showed how they lead to different conclusions in a number of cases. He pointed out that each is affected by paradoxes or counterintuitive implications in certain thought experiments (the SSA in e.g. the Doomsday argument; the SIA in the Presumptuous Philosopher thought experiment). He suggested that a way forward may involve extending SSA into the Strong Self-Sampling Assumption (SSSA), which replaces "observers" in the SSA definition by "observer-moments". This could allow for the reference class to be relativized (and he derived an expression for this in the "observation equation").

In later work, he has described the phenomenon of anthropic shadow, an observation selection effect that prevents observers from observing certain kinds of catastrophes in their recent geological and evolutionary past. Catastrophe types that lie in the anthropic shadow are likely to be underestimated unless statistical corrections are made.

Ethics of human enhancement

Bostrom is favorable towards "human enhancement", or "self-improvement and human perfectibility through the ethical application of science", as well as a critic of bio-conservative views. With philosopher Toby Ord, he proposed the reversal test. Given humans' irrational status quo bias, how can one distinguish between valid criticisms of proposed changes in a human trait and criticisms merely motivated by resistance to change? The reversal test attempts to do this by asking whether it would be a good thing if the trait was altered in the opposite direction.

In 1998, Bostrom co-founded (with David Pearce) the World Transhumanist Association (which has since changed its name to Humanity+). In 2004, he co-founded (with James Hughes) the Institute for Ethics and Emerging Technologies, although he is no longer involved in either of these organisations. Bostrom was named in Foreign Policy's 2009 list of top global thinkers "for accepting no limits on human potential."

Technology strategy

He has suggested that technology policy aimed at reducing existential risk should seek to influence the order in which various technological capabilities are attained, proposing the principle of differential technological development. This principle states that we ought to retard the development of dangerous technologies, particularly ones that raise the level of existential risk, and accelerate the development of beneficial technologies, particularly those that protect against the existential risks posed by nature or by other technologies.

Simulation argument

Bostrom's simulation argument posits that at least one of the following statements is very likely to be true:

  1. The fraction of human-level civilizations that reach a posthuman stage is very close to zero;
  2. The fraction of posthuman civilizations that are interested in running ancestor-simulations is very close to zero;
  3. The fraction of all people with our kind of experiences that are living in a simulation is very close to one.

To estimate the probability of at least one of those propositions holding, he offers the following equation:

(See Bostrom's Wiki Page for the Equation)

Policy and consultations

Bostrom has provided policy advice and consulted for an extensive range of governments and organisations. He gave evidence to the House of Lords, Select Committee on Digital Skills, with Anders Sandberg, he was a consultant to the UK Government Office for Science (GOSE) and Foresight for "The Future of Human Identity" report and an Expert Member for World Economic Forum's Agenda Council for Catastrophic Risks. He is an advisory board member for the Machine Intelligence Research Institute, Future of Life Institute, Foundational Questions Institute In Physics and Cosmology and an external advisor for the Cambridge Centre for the Study of Existential Risk.

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Nick Bostrom's Timeline

1973
March 10, 1973
Helsingborg, Helsingborg, Skåne County, Sweden