The co-founder of Ethereum Vitalik Buterin revisited all the predictions he made last year related to blockchain technology. Interestingly, Buterin admitted that he predicted Decentralized Finance (DeFi) correctly—whereas, he completely missed the non fungible tokens (NFTs) in Ethereum’s initial whitepaper.
He then posted Ethereum's white paper again:
You can still view this white paper on ethereum's site if you wanna see it full