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.
PhronEasy, with the tagline "Making practical wisdom simple". No, wait, that's terrible.
My brother does some work for a professional naming company. Their prices are high, but they sound very professional (some of the stuff he talks about is a lot like what was mentioned here. If everything else fails, do be aware that such people exist.
Also, how about "Cogito"? Sounds related to thinking, but otherwise vague and non-threatening.