I am just guessing but I would bet these two kids haven’t been encumbered by a public school indoctrination.
I am certain these kids are encumbered with a mother who never allowed them to be boys
Yep. Also African American like Tiger Woods is African American. (Apparently Chinese father.) Homeschooled.
Clearly bright, but also college is nowhere near what us old farts knew it to be—you can essentially be tutored through all your classes. And the door is always open for African Americans and Hispanics of pretty much whatever caliber, department by department. E.g., you can go into and up the masters in physics sequence with C- grades through two sections of calculus and math SATs in the 500s. And aqgain, you can have tutors and other accommodations for every class.
Most of these early college prodigies really end up as regular workers in whatever field they studied. Seldom do they become the creative geniuses that change fields.