Are you looking for something fun and useful to do on an evening or weekend?
Consider coming to one of our beta-testing sessions at the Center for Applied Rationality. We are using the latest discoveries from cognitive science, along with models of reasoning from probability and decision theory, to help you understand how to more effectively use your mind.
Sessions are free (in return for filling out some surveys -- we're always gathering data), and we can (probably) promise you a fun, discovery-filled hour or two while you help us test out new curriculum.
Sign up below if you're interested.