The Price of Happiness | Cambridge University Press & Assessment

New book announcement! @cfcamerer.bsky.social www.cambridge.org/us/universit...

Promotional graphic for Cass Sunstein's "Separation of Powers" event at Politics and Prose with Cass's headshot next to the cover of his book.

Join @casssunstein.bsky.social at @politicsprose.bsky.social for a talk on "Separation of Powers: How to Preserve Liberty in Troubled Times."

📆 Sat, March 14th
🕓 3:00 PM
📍5015 Connecticut Ave NW, D.C.
(previous event rescheduled due to weather)

Link for details: politics-prose.com/cass-sunstei...

On preferring people to algorithms - Journal of Risk and Uncertainty This study explores preferences for algorithmic or human decision-making across six countries using nationally representative samples. Participants evaluated ten decision scenarios, typically involvin...

On Preferring People to Algorithms.
link.springer.com/article/10.1...

Decisions and Social Norms Amazon.com: Decisions and Social Norms: 9781035397464: Ullmann-Margalit, Edna, Sunstein, Cass R.: Books

Out in one week.
www.amazon.com/Decisions-So...

New paper: Five Objections to Commodification
papers.ssrn.com/sol3/papers....

This Is the Best Substack Ever By A Large Margin

This is the best Substack ever. By far.
casssunstein.substack.com/p/this-is-th...

Proximity bias - Journal of Risk and Uncertainty It is rational to care about proximity; closer is often better. Proximity bias can be found when people overweight proximity and are willing (for example) to suffer serious welfare losses in terms of ...

Proximity Bias. @cfcamerer.bsky.social
link.springer.com/article/10.1...

Proximity bias - Journal of Risk and Uncertainty It is rational to care about proximity; closer is often better. Proximity bias can be found when people overweight proximity and are willing (for example) to suffer serious welfare losses in terms of ...

Proximity Bias (an autobiographical essay). @cfcamerer.bsky.social
link.springer.com/article/10.1...

Legal Theory Bookworm: “Separation of Powers” by Sunstein The Legal Theory Bookworm recommends Separation of Powers: How to Preserve Liberty in Troubled Times by Cass R. Sunstein. Here is a descritpion: Why the separation of powers is essential to liberty and democracy. From the winner of the Holberg Prize and New York Times–bestselling author of The World According to Star Wars. All over the world, people are questioning the separation of powers.

Legal Theory Bookworm: “Separation of Powers” by Sunstein

The Legal Theory Bookworm recommends Separation of Powers: How to Preserve Liberty in Troubled Times by Cass R. Sunstein. Here is a descritpion: Why the separation of powers is essential to liberty and democracy. From the winner of the…

'On Liberalism' by Cass Sunstein Jan Bentz reviews what may be the most lucid and unembarrassed defense of liberalism in recent memory, expressing a quiet faith that humanity is improvable, that reason can temper rage, and that freed...

A review of On Liberalism. @ichotiner.bsky.social @katymilkman.bsky.social
theceme.org/book_review/...

Ways to save liberal democracy — the pick of the latest political books A welcome shot of serious thought about populism, a bold argument for citizen rule, Gordon Brown revisited — and a work by Cass Sunstein that all politicians should digest

Very generous review of my new book, SEPARATION OF POWERS, in @financialtimes.com
www.ft.com/content/f673...

Coming in 2027. My most personal book, and risky, I know. #AnimalsMatter @jeffsebo.bsky.social @raffaelfasel.bsky.social
press.princeton.edu/books/hardco...

A Brisk Note on the Tariffs Case Simpler than Meets the Eye

A Brisk Note on the Tariffs Case.
casssunstein.substack.com/p/a-brisk-no...

Promotional image for an author talk with Cass Sunstein. A black-and-white headshot of the author is at the top next to the cover of his book "Separation of Powers." Details for the event are below: February 24, 2026 from 6 - 7 pm at MIT Museum. Tickets are $5. Book signing to follow. Books available while supplies last. Questions? Contact books@mit.edu.

Next week, @casssunstein.bsky.social delivers a talk at MIT Museum on his new book "Separation of Powers," an essential examination of the separation of powers and why it is necessary for both freedom and self-government

Link for details: mitmuseum.mit.edu/programs/aut...

Coming soon from @elgarpublishing.bsky.social

Sunstein on Liberal AI Cass R. Sunstein (Harvard Law School; Harvard University - Harvard Kennedy School (HKS)) has posted Liberal AI on SSRN. Here is the abstract: Can AI be liberal? In what sense? One answer points to the liberal insistence on freedom of choice, understood as a product of the commitment to personal autonomy and individual dignity. Mill and Hayek are of course defining figures here, emphasizing the epistemic foundations for freedom of choice.

Sunstein on Liberal AI

Cass R. Sunstein (Harvard Law School; Harvard University - Harvard Kennedy School (HKS)) has posted Liberal AI on SSRN. Here is the abstract: Can AI be liberal? In what sense? One answer points to the liberal insistence on freedom of choice, understood as a product of the…

Coming soon from @elgarpublishing.bsky.social
www.amazon.co.uk/Decisions-So...

📆 Tues. 2/17 at 7PM: Cass R. Sunstein—the Robert Walmsley University Professor at Harvard University—joins us for a discussion of his latest book, "Separation of Powers: How to Preserve Liberty in Troubled Times". Learn more here: buff.ly/Fn4S9oh

Proximity Bias. Forthcoming in much revised and expanded form in the Journal of Risk and Uncertainty. (Also this is the closest thing to an autobiography that I will ever write.) @cfcamerer.bsky.social
papers.ssrn.com/sol3/papers....

Is a new book about the separation of powers, by Harvard legal scholar Cass Sunstein, remiss not to mention Trump? Matthew Reisz reports in today’s in-depth read
https://ow.ly/BFJS50Yf9FM

Really honored to be appearing here and to celebrate the great Colin Camerer @sweiwang.bsky.social @cfcamerer.bsky.social

Writers Who Aren't Boring 1 I was at a dinner party a few years ago, and the guest of honor was a well-known Irish writer.

Writers Who Aren't Boring.
casssunstein.substack.com/p/writers-wh...

Honored to be speaking at Oxford on "LIBERAL AI" in May.
www.oxford-aiethics.ox.ac.uk/event/ethics...

Separation of Powers: How to Preserve Liberty in Troubled Times Separation of Powers: How to Preserve Liberty in Troubled Times [Sunstein, Cass R.] on Amazon.com. *FREE* shipping on qualifying offers. Separation of Powers: How to Preserve Liberty in Troubled Times

Dropping early next week.
www.amazon.com/Separation-P...

The Endangerment Finding Rescinded - But the Day Is Young

The Endangerment Finding. @ichotiner.bsky.social @cfcamerer.bsky.social @katymilkman.bsky.social @statmodeling.bsky.social
casssunstein.substack.com/p/the-endang...

spoiler alert: this is one of the papers that will be included in the JEBO issue in honor of @cfcamerer.bsky.social stay tuned for more great papers in the issue.

Paternalism after behavioral economics The outpouring of empirical work on how and when human beings depart from perfect rationality has led to a wholesale rethinking of paternalism and its…

PATERNALISM AFTER BEHAVIORAL ECONOMICS - 22 years in the making, just out in Journal of Economic Behavior and Organization. @cfcamerer.bsky.social @lsolum.bsky.social @michael-sanders.bsky.social @katymilkman.bsky.social
www.sciencedirect.com/science/arti...

Promotional image for a Politics and Prose event with "Separation of Powers" author Cass R. Sunstein featuring his headshot and an image of the cover.

Join @casssunstein.bsky.social at @politicsprose.bsky.social for a talk on his new book, "Separation of Powers: How to Preserve Liberty in Troubled Times."

📆 Sun, Feb. 22nd
🕓 5:00 PM
📍Politics & Prose | 5015 Connecticut Ave NW, Washington, D.C.

Link for details: politics-prose.com/event/2026-0...

Promotional image for an author talk with Cass Sunstein. A black-and-white headshot of the author is at the top next to the cover of his book "Separation of Powers." Details for the event are below: February 24, 2026 from 6 - 7 pm at MIT Museum. Tickets are $5. Book signing to follow. Books available while supplies last. Questions? Contact books@mit.edu.

"Separation of Powers" is an essential examination of the separation of powers and why it is necessary for both freedom and self-government. Join author @casssunstein.bsky.social at MIT Museum on Tues, Feb. 24th for a talk on this critical topic.

Link for details: mitmuseum.mit.edu/programs/aut...

"There Is No Line" Group Polarization, Echo Chambers, and Transgression

On political extremism and a terrific new book on that subject.
casssunstein.substack.com/p/there-is-n...