So I'm experimenting with a new method of growing the author community diversity.
I am promoting authors from my continent (Africa first, other slow adoption continents later) in order to help them get a following and become Tuna's and Dolphins.

That's an excellent idea! And thank you for showing us what a Bubbleologist does! Could you also tell us how your aunt and her partner became Bubbleologists? Are there, for example, people who are teaching aspiring Bubbleologists? :)