Lal, do you have a proof for the following statement you made:
“However, a Buddha is born only in our world system (within the 1,000 world systems), i.e., only in our Jambudīpa.”
This is from the other forum discussion that I linked in my last comment.
So if I understand correctly:
In the other “999” world systems (solar systems) there are humans with these 4 categories as well (Jambudīpa being one lf them), but there, a Buddha never arises. Only in ours. Or can a Buddha not also arise in their Jambudīpa?
If not, why so asymmetric? What makes our solar system so special?