If I’m not mistaken, legislation in New York that would automatically enroll people as organ donors with the option of opting-out later is an example of “libertarian paternalist” choice architecture. One of the authors of Nudge suggests an alternative to so-called “presumed consent” laws here:
After Cass Sunstein’s contentious confirmation hearing, I decided to pick up a copy of Nudge to see what all the fuss was about. Did you know “Don’t Mess With Texas” started as an anti-littering slogan? Weird.