David 'JoelKatz' Schwartz
@JoelKatz
Replacing TradFi with decentralized, censorship-resistant blockchain tech. CTO Emeritus at Ripple; one of the original architects of the XRP ledger.
参加 April 2009
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Amazon: If I shop for something and don't buy it, then it makes sense to show me ads for similar products. But if I shop for something big and do buy it, I definitely don't need anything similar. How do you not understand this?
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