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.
Unfortunately that's not even a very good phrase to begin with, let alone as a name for an organization. People hearing it for the first time without context mostly seem to assume that refers to reproduction, presumably by comparison to the phrase "be fruitful and multiply", or at least have that come to mind and are confused about what it has to do with rationality.
Yes, I recall being very confused when I first saw that phrase in Three Worlds Collide. To this day I don't know why people use "multiply" instead of "calculate".