Registration: Since hundreds of people already have access to the 5BN app (Study Circle 5BN), this can be used to register for the forum. If you don’t have access yet, we recommend registering for free with the association Study Circle 5BN and can then use it to log in here in the forum (as well as, if interested, in the 5BN app).

Note: This forum is not intended for general 5BN questions or discussions of symptoms. Instead, its purpose is to present and discuss ideas and observations that go beyond the basic textbook knowledge of 5BN—ideas that may, over time, be refined, disproved, or validated through the collective experience of many. This could also open up new fields of research and ideas that others might then explore more deeply in the future.

Note: If individuals or groups have conducted in-depth research on a specific area of the 5BN, made new observations, and described them in detail, these texts can be published here—and ideally, a thread should be started in the discussion forum at the same time so that other readers can contribute their feedback and ideas there.