Damus
Lyn Alden · 133w
I spoke at a big bitcoin-adjacent company this week and one of the best questions was from someone who asked what the downsides of bitcoin adoption might be. I always do appreciate these steelman que...
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One downside to widespread adaptation would be the cluster risk we have against the cryptographic algorithms used in bitcoin. While there is widespread belief today that they are secure, each algorithm only has a limited lifetime. If people misjudge this or cannot change them in time due to ossification, the world runs the risk that its financial system breaks down abruptly.
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Hoshi · 132w
also, production of efficient mining hardware could be a single point of failure. Only some problems can be caught by nodes. A backdoor could be used to cause all miners to reject transactions with an ip from a targeted country.