[LINK] Lincoln on Rationality

http://​​opinionator.blogs.nytimes.com/​​2011/​​12/​​24/​​a-fateful-christmas-meeting/​​

But Lincoln, like Chase, harbored doubts about taking a conciliatory approach. At the conclusion of what became a four-hour meeting, the president proposed to Seward that they both draft arguments supporting their positions. He and Seward would then face off the next day like lawyers competing in court to win the jury’s verdict.

The meeting on Dec. 26 proved to be both shorter and less combative, with the cabinet quickly agreeing to the release of Mason and Slidell. Lincoln, despite his position the day before, raised no objections. Surprised that his fiercest opponent had changed his mind, Seward asked the president what had prompted the reversal. “I found that I could not make an argument that would satisfy my own mind, and that proved to me your ground was the right one,” replied the president.

This reminded me of Groupthink by Irving L. Janis (also see Wikipedia’s article), which analyzed how bad decisions are made (e.g. the Bay of Pigs Invasion) and avoided (e.g. the Cuban Missile Crisis).