The Singularity Institute wants to spin off a separate rationality-related organization. (If it's not obvious what this would do, it would e.g. develop things like the rationality katas as material for local meetups, high schools and colleges, bootcamps and seminars, have an annual conference and sessions in different cities and so on and so on.)
We can't think of a name for this organization.
We can't think of any names that seem good enough to be audience-tested.
We don't have any ideas good enough that we'd want to mention them in this post.
Help.
If we take this--"One obvious question: when is the name most important? When first heard; Introductions."--seriously, then the simpler the better.
Hence, more descriptive names with a higher syllable count, like "deliberative thought foundation" or "foundation for improved decision-making" are inferior to names like "the better decisions foundation".
Another consideration: don't pick something obviously pretentious, like "the primate debugging group", nor something less obviously pretentious, like "the careful thinking foundation"---so what, that implies that I, let's say I'm an outsider, am not a careful thinker? On the other hand, "the better decisions foundation" isn't as pretentious. Or if it is, it's more acceptable because businesses are interested in better decisions (it's specific enough that the first thought isn't merely indignation).
Therefore, I upvoted for "The Better Decisions Foundation"
"The Better Decisions Foundation" is my favorite of the names I suggested as well; that was why I put it first. I put the others mostly to give an idea of the possibilities that were out there, especially if someone wanted to do further brainstorming along the lines I did.