Proposal: Effective Altruism
The description currently says "Proposed Q&A site for donors and impact evaluation professionals to discuss scientific evidence on the most effective ways to improve the world."
The emphasis on donations isn't a correct representation of EA, donations and charity evaluation are only one part of it. There are many other parts such as career planning, policy, and rationality training
The introduction on the Effective Altruism website defines it as "the use of high-quality evidence and careful reasoning to work out how to help others as much as possible."
So the description here could be "Proposed Q&A site for discussing how to use high-quality evidence and careful reasoning to work out how to help others as much as possible."