Try the Big Bang
See how intuitively you can guess the meanings of aUI symbols...
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Meet Dr. Weilgart

R. Zumberge & WJW 1976
Discover the man and the story behind the constructed language

Create an Account

Create an account that tracks your progress through all the learning games. You can chat with others in the language on our forum, or ask questions and make friends.

Welcome to the homepage of aUI, the Language of Space, a kind of philosophical and auxiliary language created by philologist and psychoanalyst Dr. John Weilgart beginning in 1952. Here, you can learn the language through interactive games, download the graphic novel,  explore Dr. Weilgart’s story, and interact with others who are studying aUI.