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A comment on Blockchain is a useless technology. Parent comment

Re:Blockchain is a useless technology by adadad3442 on Tuesday February 20, 2018 @02:00PM (#16422965)
I'm sure we could figure out a way to use carrots as a building material, but I'm still going to use steel.
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Re:Blockchain is a useless technology by ttoinou on Tuesday February 20, 2018 @03:05PM (#16423671)
How do you know which one is better if you don't know how to build a house or don't have dozens of year of human knowledge and praxis that confirms that this material is better ?
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