"One can use a “brainwallet”. Refugees need to carry nothing with them, all they would need to do is remember a Bitcoin wallet passphrase....
"I think too many people in those early years interpreted “e-cash” to mean quick-and-easy payments for everyday goods using the base layer, when a...
"Of all the objections to Bitcoin, the objection that it “wastes” electricity is the most absurd. This thinking betrays a fundamental misunderstanding of how...