Actually they don't. I'd post multiple pictures to prove it, but they'd be deleted. How convenient for you.
Again - if you've got Zero's grade of hair, and it's tightly cropped, it's very easy to accidentally part it while brushing. Given that he and I have roughly the same ancestry, I can attest to that fact through personal experience.
Again, they're scars. And your claim about differentiating negroid hair parts from cranial surgical scars as only possible by black people is not only racist, it's contemptuous. If, as a black person, your head looks like Obamas, you've had brain surgery. If you don't remember the surgery, maybe it's because it was on your brain.
My, aren't we the angry one? You're now resorting to ad hominem attacks, which means you automatically forfeit the argument.
For my part, I won't reciprocate with that sort of ugliness -- I'll just reiterate the simple observations and logic that puts your cockamamie theory to rest:
1) Zero has negroid hair, which doesn't behave the same way that straighter (or longer) hair does. When it's cropped closely (like his) it's easily parted by brushing in two directions. It stays put and doesn't return the way straight hair does.
2) For every photo you can produce of one of Zero's 'scars', I can produce dozens of photos of the exact same area of his head which show nothing out of the ordinary. In addition, these alleged 'scars' seem to magically appear, then disappear, then reappear, in different areas on his scalp over time.
I'd like to see your theory explain that. It can't because it ignores simple observation and logic. Occam's Razor.