I know nothing about this, but I do know how type the question into Google, and I got this back, which sounds like what Maciej is talking about (if maybe ever so slightly corrupted).
https://www.businessinsider.com/tech-billionaires-want-to-br...
https://www.businessinsider.com/tech-billionaires-want-to-br...
https://www.businessinsider.com/the-question-elon-musk-refus...