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There is no such thing as a free lunch.

• jpmoyn 9y ago
  I never said there was such thing as a free lunch, I just said that the only crypto currency I have encountered with no fees on transactions is raiblocks
• TeMPOraL 9y ago
  No, but there is such a thing as morally repugnant dish you should abstain from, no matter the price. For instance, one that promises to waste unbounded amounts of energy just to make some anti-authoritarians and some scammers rich.
  • keymone 9y ago
    energy spent is proportional to the amount of security people need in their transaction platform.
    • TeMPOraL 9y ago
      Security does not scale linearly; blockchains are way in the "diminishing returns" territory of real-life security.