I already made a comment on another post but I thought it would maybe be also worth as a own post.

It seems to me that TheBrain project seems to focus on utility and beeing an organize your tasks and thoughts project, because it can not really compete with normal AI as a knowledgebase and it shouldn't. But I think there could be an awesome way for the future to share your thoughts with others:

I was interested in making my own AI and it is quite a hard task if you have some unconventional view on something, but in the end that would be of value.
In a world where you can get any common knowledge within seconds from an AI, what good is the human brain anymore?

Lets say you have some unconventional idea and you want to share your personal brain with others. For example:

Salt is bad for health. Maybe you think its good and want to start a brain to make research and gather a lot of opinions and data.

Now you start creating your TheBrain over some time and take into consideration different experts and aspects. You look into nature and observe animals or even your own bodies cravings after a sauna session. Let your Brain grow with different views. Your views. Come to your own conclusions and share them with others.
Here comes AI into play. AI should be used to understand your brain and your connections. In order to do this, an AI has to be trained and in this training has learned a lot of "bias". In this example that maybe salt is bad like sugar.
The AI should prioritize your logic and conclusions over the basic training.

The advantage that a future version of TheBrain would have over AI is exactly this. The human again, that can question common misconceptions and share it with others. The people that can access this information utilize a chat bot that give them answers in this way.

Who would need this?
Basically any person that prefers his own experience/knowledge over AI common knowledge and wants to share that with other people in form of a chat interface

Maybe the salt example was not perfect but I can see a lot of other potential uses for this:

• People in the medical field that prefer certain uncommon meds or treatments (Ivermectin)
• Homeschooling teachers organizing and sharing their curriculum/knowledge
• Investors and their thoughts they want to share
• experience with different herbs, meds etc - No recommendations ofc
• your training methods
• basically anything you have experience with and do not agree with the common AI answer and want to share it in a more deeply manner