How did vitalik have the brain capacity to create ethereum at 21 years old?

Ethereum is up there with bitcoin in terms of profound, revolutionary technology.

Just when bitcoin noobs finally get a grasp of what bitcoin is and why it's valuable, now you have to learn about ethereum, which i would argue, is MORE complex than bitcoin.

How tf was this 21 year old kid able to create the first smart contracts platform and grow it to a half trillion? the whole entire decentralized finance ecosystem is on top of ethereum.

How did this 21 year old kid know to create this?

Im 21 and the only thing I think about is smoking weed and watching pron. And this guy is creates a decentralized smart contracts platform and everyone in the world has their eyes on it.

What school did vitalik go to?

What grades did vitalik get?

Did vitalik's parents give him any brain exercises when he was younger?

Was his parents strict and controlling? or encouraging and loving?

How did vitalik learn about bitcoin?

what does vitalik do now in his day to day life?

This guy is only 27 right now, I don't think he's able to go outside or he would get kidnapped. What has he been doing for fun the past 6 years?

Do you think his bodyguards / assistants may plot against him one day since they are inside his circle?