What I am saying, is that the brightest minds of a time, may be smart, but most of them are using the fundamental knowledge created and saved over many generati

What I am saying, is that the brightest minds of a time, may be smart, but most of them are using the fundamental knowledge created and saved over many generations of brilliant thinkers. There are smart people working at SpaceX today. But they are walking on the shoulders of giants like Aryabhata, Newton or Einstein.