Once I had an idea for a sci-fi setting, about a society where it is possible to create a second personality in your brain. Just like tulpa, except that it is done using technology.
Yes, Aristoi has high-status people with tulpas. IIRC, the purpose was access to a wider range of talents and more points of view, with no saving on sleep time.
IIRC Aristoi has something similar.
Yes, Aristoi has high-status people with tulpas. IIRC, the purpose was access to a wider range of talents and more points of view, with no saving on sleep time.