[r00t-]

She's not a genius, she's rich. I'm sure a lot of people could build amazing things but don't have the money or family support to do so.

[anothercomment]

Same with the "did nuclear fusion in their bedroom" crowd. Although both (planes and fusion) demonstrate a certain level of capability. But the steps to take are already known, doing it takes initiative, ability to understand the steps and the money to pay for it.