LUA is an association promoting logic on earth. However its headquarters are on the Moon: Boole Crater, 63.7°N 87.4°W. LUA publishes a journal, a book series, organizes events and logic prizes. Click on the pictures below to know more about these activities.

LUA is a meta-association. LUA members are associations. If you are an association and want to become a member of LUA, you are most welcome to join. Click here to send an email to the moon, or talk to one of the members of LUA Board of Directors.