I'm working on a substantial research piece concerned with x-risk, and a sub-task of that involves compiling a list of important people in the field along with a brief summary of their education and relevant links.  I realized that such a list might be a useful bit of meta-scholarship on its own, so I'm posting an incomplete version of it here in case anyone thinks there are people I should add. I haven't tracked down all the cv's and personal websites yet but I'd like to get the feedback ball rolling.  After the LW crowd has given me any criticisms it thinks are relevant, I'll polish the list up.   

The focus is on researchers in x-risk and related fields, so I'm not including, say, every machine intelligence researcher, just the ones who, as far as I can tell, show an awareness of the possible existential impact of their work.  In practice this means those who are affiliated with x-risk reduction groups like the Future of Humanity Institute or MIRI, or ones who've specifically written on x-risk.  No, that's not quite fair, but I needed some heuristic for narrowing down the list, and my mind is open if anyone has a better idea.  

And yes, this is mostly information that's available with a little Googling (though a few people were hard to track down).  But this list, when completed, will allow any interested person to quickly see the educational pathways taken by a large number of x-risk researchers.  I'm compiling this information as opposed to, say, current position or research interests because the former is more relevant to the bigger project I'm working on, the latter is more likely to change, and besides Googling is easy if you're only interested in a handful of people.  But if there is demand for a more thorough and comprehensive document, I could also put that together.  

I've erred on the side of inclusion, which means I included people even if they were interns or associates as opposed to primary researchers.  Of course I intend to finish this on my own, but if anyone just wants to help, let me know.  

Who did I miss?  

 

 

Associated with the Future of Humanity Institute and the Machine Intelligence Research Institute:


Eliezer Yudkowsky

   Background:

   extremely high mathematical talent with a strong philosophical bent.

wiki

  

Robin Hanson

   Background:

   BS physics (University of California, Irvine)

   MS in physics/philosophy of science (University of Chicago)

   PhD in Social Science (California Institute of Technology).  

cv

 

Nick Bostrom

   Background:

   BA in philosophy, mathematics, mathematical logic, and artificial intelligence (University of Gotenberg)

   MA in philosophy, physics (University of Stockholm)

   MSc computational neuroscience (King's College, London)

   PhD in philosophy (London School of economics)  

cv

personal website

 

Luke Muehlhauser

   Background:

   studied psychology (University of Minnesota)     

personal website

 

Stuart Armstrong

    Background:

    PhD in mathematics (Oxford)

blog (not personal)

 

Anders Sandberg

   Background:

   MS in computer science (Stockholm University)

   PhD in computational neuroscience (Stockholm University)

personal blog

  

Toby Ord

   Background:

   Bachelor's degrees in computer science, mathematics, and    

   philosophy (University of Melbourne)

   PhD in philosophy (Balliol College & Christ Church, University of Oxford)

cv

personal site

 

Daniel Dewey

   Background:

   BS in Computer Science, Philosophy (Carnegie Mellon University)    

personal website

cv

Ben Goertzel

  Background:

  BA in Mathematics (Simon's Rock College)

  PhD in Mathematics (Temple University)

cv

 

Carl Shulman

    Background:

    BA in philosophy (Harvard)

    J.D. (New York University School of Law)  

LW wiki

  

Anna Salamon

    Background:  

    Bachelor's in Mathematics (University of California Santa Barbara)

personal website   

 

Nick Beckstead

    Background:

    BA in philosophy and mathematics (University of Minnesota)

    PhD philosophy (Rutgers)

personal website/cv

 

Carl Frey

    Background:

    M.Sc. in Business & Economics

    PhD in Economics (Technische Universität Berlin)

website

  

Milan Circovik

  Background:

  BS. in theoretical physics (university of Belgrade)

  MS in Earth and Space Sciences (University of New York, Stony Brook)

  PhD in physics (University of New York, Stony Brook)  

professional information

  

Guy Kahane

   Background:

   Bachelors in philosophy (Oxford)

   PhD in philosophy (Oxford)

 

Vincent Müller

   Background:

    studied philosophy with cognitive science, linguistics and history (Marburg, Hamburg, London, Oxford)

personal website

  

Erik Drexler

   Background: BS in interdisciplinary science (MIT)

   MS in Astro/Aerospace engineering (MIT)

   PhD (MIT)


Seán Ó hÉigeartaig  

    Background:

    B.A. Human Genetics (Trinity College, Dublin)

    PhD in molecular genetics (Trinity College, Dublin)

 

Louie Helm

    Background:

    MS in Computer Science (University of Texas, Austin)

 

Malo Bourgon

     Background:

     MS in engineering (University of Guelph, Ontario)

 

Alex Altair

   Background:

   studied physics and mathematics (Maine school of science and mathematics)

 

Mihaly Barasz

   Background:

   MS in Mathematics (Eotvos Lorand University, Budapest)

 

Paul Christiano

  Background:

  Bachelors in Mathematics (MIT)

 

Benja Fallenstein  

   Background:

   BSc in mathematics (University of Vienna)

   working on PhD in mathematics (Bristol University, U.K.))

 

Joshua Fox  

   Background:

   BA mathematics (Brandeis)

   PhD (Harvard)


Anja Heinisch

   Background:

   MS, major in math, minor computer science (university of     

   Braunschweig, Germany)

 

Marcello Herreshoff

   Background:

   BA in mathematics (Stanford)

   High performance in mathematics competitions

 

Bill Hibbard

    Background:

    BA in mathematics (University of Wisconsin, Madison)

    MS in computer science (University of Wisconsin, Madison)

    PhD in computer science (University of Wisconsin, Madison)

 

Patrick LaVictoire

     Background:

     AB in mathematics (University of Chicago)

     PhD in mathematics (University of California, Berkeley)

 

Vladimir Nesov

   Background:

   MS in applied mathematics and physics (Moscow institute of physics and technology)

 

Steve Rayhawk

   Background:

   degree in mathematics (UC Santa Barbara college of creative studies)

 

Nisan Stiennon

    Background:

    BS in mathematics and physics (University of Michigan)

    PhD in mathematics (Stanford)

 

Kaj Sotala  

   Background:

   BA in Cognitive Science with a minor in Computer Science (University of Helsinki)

   working on MSc in Computer Science, minor in Mathematics (University of   

   Helsinki)

personal website


James Miller

  Background:

  BA (Wesleyan University)

  MA in economics (Yale University)

  J.D (Stanford Law School)

  PhD in economics (University of Chicago)

cv


Qiaochu Yuan

   Background:

   B.Sc. in mathematics (MIT)

 

Michael Vassar

   Background:

   B.S (Penn State)

   M.B.A (Drexel University)


Associated with the Global Catastrophic Risk Institute:

 

Seth Baum

   Background:

   BS in applied mathematics and optics (University of Rochester)

   MS in electrical engineering (Northeastern University)

   PhD in Geography (Pennsylvania State University)

 

Tony Barrett

   Background:

   BS in chemical engineering (University of California)

   PhD in engineering and public policy (Carnegie Mellon University)

 

Grant Wilson

   Background:

   BA in environmental policy (Western Washington University)

   J.D. (Lewis and Clark law school)

 

U. Tuncay Alparslan

   Background:

   BS in industrial engineering (University of Ankara, Turkey)

   MS in operations research (Cornell)

   PhD in operations research (Cornell)

 

Robert de Neufville

   Background:

   AB in government (Harvard)

   MS in political science (University of California, Berkeley)

 

Mark Fusco

  Background:

  BA in religious studies and english literature (University of Toronto)

  M.A.R in philosophical theology (Yale)

  S.T.L in moral theology (Pontifical Lateran University)

 

Jacob Haqq-Misra

  Background:

  B.S. degrees in Astrophysics and Computer Science (University of Minnesota)

  M.S. in Meteorology (Pennsylvania State University)

  Ph.D. in Meteorology & Astrobiology (Pennsylvania State University)

 

Arden Rowell

  Background:

  B.A. in Anthropology/Archaeology (University of Washington)

  J.D. (University of Chicago Law School)

 

Jianhua Xu

   Background:  

   B.S. degree in Chemical Engineering and English (Dalian University    

   of Technology)

   M.S. in Environmental Science (Peking University)

   Ph.D. in Engineering and Public Policy (Carnegie Mellon University)

 

Kaitlin Butler

   Background:

   B.A. in Sociology (Vassar College )

   M.A. in Climate and Society (Columbia University)

 

Tim Maher

   Background:

   B.S. in Astrophysics (University of Missouri, St. Louis)

 

Kelly Hostetler

   Background:

   B.S. in Political Science (Columbia University)

 

Matt Moretto

     Background:

     B.A. in History (Columbia University)

 

 

 

Associated with the Center for Applied Rationality

 

Julia Galef

   Background:

   Bachelor's in Statistics (Columbia)

 

Michael Smith

   Background:

   Master's in Mathematics (University of Oregon)

   PhD in Mathematics and Science Education (University of California, San Diego)

 

Andrew Critch

  Background:

  BSc in Mathematics

  PhD in Mathematics (University of California, Berkeley)

 

Yan Zhang

   Background:

   PhD in Mathematics (MIT)

 

Leah Libresco

   Background:

   B.A. in Political Science (Yale)

 

Dan Keys

   Background:

   Bachelor's in Mathematics and Statistics (Swathmore College)

   Master's in Social Psychology (Cornell University)




Associated with the Skoll Global Threat Fund

 

Larry Brilliant

   Background:

   Undergraduate degree in philosophy (

   MD (Wayne Medical School)

   Master’s of Public Health (

 

Jane Bloch

   Background:

   B.A. in Political Science (University of Washington)

 

Scott Field

   Background:

   M.A in Political Science (University of California, Berkeley)

   M.A. in International & Area Studies (University of California, Berkeley)

   P.hD in Behavioral Ecology (University of Adelaide)

 

David Kroodsma

   Background:

   B.S. in Physics (Stanford)

   M.S. in Earth Systems (Stanford)

 

Sylvia Lee

   Background:

   Bachelor’s in Civil Engineering (McGill University)

   Master’s in Environmental Engineering (M.I.T)

 

Bruce Lowry

   Background:

   B.A. in International Relations (Pomona College)

   M.A. in International Affairs (Johns Hopkins school of Advanced International       

   Studies)


Amy Luers

   Background:

   B.S. in environmental resources engineering (Humboldt University)

   M.S. in environmental resources engineering (Humboldt University)

   M.S. in international policy studies (Stanford)

   Ph.D in environmental science (Stanford)

 

Annie Maxwell

   Background:

   B.A. in English, Political Science (University of Michigan)

   M.A in public policy (University of Michigan)

 

Bessma Mourad

   Background:

   B.A. in Environmental Studies (University of California, Santa Cruz)

   M.S. (energy and resources group, University of California, Berkeley)

 

Jennifer Olsen

   Background:

   Bachelor’s in Biomathematics (Rutgers)

   Master’s in Public Health (George Washington University)

   Certificate in Weapons of Mass Destruction (Uniformed Services University for

   health sciences)

   Ph.D (University of North Carolina, Chapel Hill)

 

Mark Smolinski

   Background:

   B.S. (University of Michigan, Ann Arbor)

   M.D. (University of Michigan, Ann Arbor)

   Master’s in Public Health (University of Arizona)

   

Lindsay Steele

   Background:

   B.A. in economics and spanish (University of California, Santa

   Barbara)


   

Misc

 

Shane Legg

   Background:  MSc (University of Auckland)

   PhD (IDSIA, Switzlerand)    



Probable sources of further information:

Authors of papers from the Global Catastrophic Risks bibliography.
Authors from the edited volume on Global Catastrophic Risk
Many of the personnel from Leverage Research


[Updated 6/28/13] names added, substantial formatting adjustments

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38 comments, sorted by Click to highlight new comments since: Today at 12:18 PM

Mihaly Barasz is an IMO gold medalist perfect scorer. From what I've seen personally, I'd guess that Paul Christiano is better than him at math. I forget what Marcello's prodigy points were in but I think it was some sort of computing olympiad. All should have some sort of verified performance feat far in excess of the listed educational attainment.

These days I'd describe myself as a decision theorist, with a strong interest in human rationality. Boasting of my mathematical talent in that company seems inappropriate; I don't have comparable prodigy markers (well, some very early ones of similar statistical rareness, but that was at easier problems at a younger age, and I was not properly developed as a pure math prodigy since then). I've often played a key role in figuring out which math to invent, but have relatively less comparative advantage at proving things within a given system once invented, unless the key happens to be checking laws against a concrete example which I seem to do earlier than most mathematicians. What I really do doesn't seem to have very much of a name, and can't realistically be described in a document like this one.

Anna Salamon has an Erdos number of 2.

Anna Salamon has an Erdos number of 2.

This isn't something that is normally listed as a qualification. It essentially signals math fandom rather than math and including it in a list of qualifications sounds very unprofessional. The signaling isn't great here.

[-][anonymous]11y00

It's interesting but not impressive. The only Erdos number that has ever been a useful gauge of extraordinary skill is 0.

[This comment is no longer endorsed by its author]Reply

"All should have some sort of verified performance feat far in excess of the listed educational attainment"

A relevant point, I'm debating adding that. The audience I'd had in mind when first putting this together was people trying to decide which courses, schools, or training would help them get into x-risk research. For that crowd, knowing who the prodigies are and what performance metrics they did well on what wouldn't be that useful. But I realize that there may be very young, very high-talent people reading a list like this and trying to decide where they should focus their efforts, and they might be interested in knowing others like them ended up in x-risk.

Who did I miss?

Hadn't thought of Vassar or Thiel, thanks!

Kaj Sotala, writer, longtime LW contributor, MIRI visitor/researcher.

Background: BA (Cognitive Science, minor in Computer Science), University of Helsinki; working on MSc (Computer Science, minor in Mathematics), University of Helsinki. Personal website.

Excellent, you'll be added :)

I notice you're getting a masters with a minor attached. I didn't know that you could do that, I thought you just got a masters in a single subject. Is that unique to Finish universities or is it a common thing?

It's very common in Finnish universities, but I don't know about elsewhere.

ETA: I think our minors are smaller than in other countries, though - Wikipedia says that "To obtain an academic minor, two years of study at university in a selected subject is the usual requirement", but here you can obtain it with the equivalent of half a year to a full year worth of studies.

ETA2: Wait, that two years requirement fails a basic sanity check. Bachelor's degrees are typically 3-4 years, right? So then a minor would constitute at least full half of your degree? That can't be right.

I never had a minor, but it's usually just a handful of classes scattered throughout the course offerings. I've known people to complete minors in three semesters, and it may be possible to do it in less if you have some of the prereqs out of the way.

Forgive my lack of modesty, but Luke wrote about my writings on X-risk here:

http://lesswrong.com/r/discussion/lw/hpt/elites_and_ai_stated_opinions/

James Miller http://sophia.smith.edu/~jdmiller/resume.pdf

Not at all, happy to add you. One of the surprises I had after doing this (and one of the reasons it was valuable) was in finding that there are multiple people from economics and law who think and write about these issues. Maybe I'm just out of touch, but I wasn't expecting that.

[edit]: I'm also thinking about contacting just those people who seem a little out of place on a list like this, like the lawyers, and asking them why they ended up in x-risk and whether their background helped significantly. My own cluster of talents would make me a better fit for law school than math graduate school (leaving aside the fact that I just really want to learn some math), but it doesn't seem like the optimal way of getting into the field.

Benja Fallenstein is currently at the University of Bristol and was previously at the University of Vienna, although I'm not sure in exactly what capacity in either case. Nisan Stiennon now has a Ph.D. in mathematics from Stanford. And forgive my lack of modesty as well, but I'm currently a visiting fellow at MIRI. (Background: B.Sc. in mathematics from MIT, and if you care about the point Eliezer brought up, Putnam Honorable Mention. Paul Christiano was on the IMO team and Marcello Herreshoff was a USACO finalist.)

I've got a BSc in mathematics from University of Vienna, and the degree I'm working on in Bristol is a PhD, also in mathematics.

Excellent, I couldn't find your information anywhere. You're updated, and thank you for your help.

You'll be added, and thanks for the extra information.

Another surprise was the small but non-negligible number of x-riskers who 'only' have an undergraduate degree or even less. I'll probably reach out to those people to see if their backgrounds have any shared features. Unless the feature turns out to be 'I'm a prodigy'. Nothing against the prodigies (I'm wasn't too far off myself, when I was a younger), but it isn't something reproducible. The best I can do now is work hard until I'm very, very good at math/computing/philosophy, and it's less impressive when you're an adult :-)

Well, some of the people on this list are currently in graduate school (e.g. Paul Christiano and myself). Some others dropped out. There's something of a culture of dropping out of graduate school in the Bay Area rationality community.

Maybe I need to apply to graduate school in San Francisco and then drop out :)

Incidentally, are there good graduate schools in the area with a high concentration of rationalists or connection to the rationalist community?

UC Berkeley has the virtue of being physically close to CFAR / MIRI, but it has so many students that "high concentration" is both false and not obviously a good metric to use when commenting on its rationalist population (which includes me, Paul Christiano, Alex Mennen, and probably other people I'm forgetting). MIRI is planning on moving closer to it as well.

CFAR and MIRI are both moving shortly to within walking distance of campus (same building).

Has there ever been any talk of establishing an FHI type thing at UC Berkeley? Liron Shapira might be interested in participating; he's an alumnus. Their faculty club hosted Robin Hanson's talk on effective altruism, right?

(The only problem with this plan is that it would leave too many important people vulnerable to a devastating California earthquake.)

Okay, physical proximity to those organizations will probably affect my decision. Thanks for the information.

Stanford and Berkeley.

Disclaimer: I'm a Stanford student.

ETA: Also see what Qiaochu said.

Sir Martin Rees, wrote a book about human extinction https://en.wikipedia.org/wiki/Our_Final_Hour

Richard Posner, wrote a book about human extinction

  • 2004 Catastrophe: Risk and Response, ISBN 978-0-19-530647-7

John Lesli, wrote a book about human extinction - The End of the World: The Science and Ethics of Human Extinction http://books.google.ru/books/about/The_End_of_the_World.html?id=gUXgpH6nizIC&redir_esc=y

Bill Joy wrote famous article "Why the future does not need us". http://en.wikipedia.org/wiki/Why_The_Future_Doesn't_Need_Us

J.Carrigan wrote about risks of dowloading alien AI via SETI. http://home.fnal.gov/~carrigan/SETI/SETI%20Hacker_AC-03-IAA-8-3-06.doc

Robert Freitas wrote an article about grey goo with math estimates. http://www.foresight.org/nano/Ecophagy.html

Adrian Kent wrote "Critical look at risk assessments for global catastrophes" - an article about collider and probabilities. http://arxiv.org/abs/hep-ph/0009204

Herman Khan wrote about Doomsday machine in the book "On Thermonuclear war". http://www.scribd.com/doc/16563514/Herman-Khan-On-Doomsday-machine

Excellent, I will check all of these out.

One of the methodological issues facing me as I worked on this was whether or not to include people who were not x-risk researchers but who had written a piece or two about x-risk. Several of the authors in the new Global Catastrophic Risk (2008) book appear to fall into this category. In practical terms, the physicists who are x-risk researchers have the same resumes as physicists who are not, but making the distinction does keep the list from getting too long.

I say all that because I may or may not decide to include each of these people in the roll call. Your effort is appreciated regardless.

5) Stuart Armstrong

Background: PhD in philosophy (Oxford)

This seems incorrect. From the FHI website:

His Oxford D.Phil was in parabolic geometry, calculating the holonomy of projective and conformal Cartan geometries. He later transitioned into computational biochemistry, designing several new ways to rapidly compare putative bioactive molecules for virtual screening of medicinal compounds.

Yeah, you're right, thanks for catching that. I saw "D.Phil" and just thought 'philosophy', but I'm guessing this is math.

Who did I miss?

Geoff Anders of Leverage Research.

Thanks a lot, that's an organization I probably wouldn't have found on my own, and it looks like most of their associates can go on the list.

I'm not entirely sure why, but I instinctively felt like downvoting this. Though, I haven't done it yet as I don't quite understand the urge.

I won't try to talk you out of it. I didn't post this expecting accolades, but it was a non-trivial amount of work and it will be useful to several different types of people, namely newcomers trying to get names straight and people thinking about going into x-risk who are planning for the future. After all, I didn't compile this list for no reason, I was trying to answer a different set of questions and this information wasn't available in a single convenient place. Several hours and a lot of tedium were required to track it all down, and I'd rather others not have to duplicate the effort for no reason.

So I won't apologize for it either. Originally the plan had been to make it as comprehensive as possible and post it to main, that way when I finish the bigger project to which this was just a prelude, I can link there rather than having one sprawling mega-post. Given the reception, I'm reconsidering that.

I personally think it's very useful to have around, but it is not suited for Main.

[-]gwern11y130

It would be an excellent wiki article, I think.

That thought hadn't occurred to me, but it's a great idea. I don't know how to go about doing that, but I'll look into it.

Noted, perhaps I'll just make updates to this list.

You can find some additional authors in my AI Risk Bibliography 2012.

Excellent suggestion, I'll be sure re-read it.