- Crypto ‘The Biggest Ponzi Scheme In Human History’—China Blockchain Execs Back Bill Gates And Warren Buffett After Huge Bitcoin Price Crash https://www.forbes.com/sites/billybambrough/2022/07/04/crypto-the-biggest-ponzi-scheme-in-human-history-china-blockchain-execs-back-bill-gates-and-warren-buffett-after-huge-bitcoin-price-crash/?sh=2cb87af235d3 25 comments cryptocurrency