3 ms·

Just because you can earn money on something, does not make it good.

• mccorrinall 5y ago
  I think that bitcoin is actually a good solution to the double spending problem in decentralized currencies.
  • pas 5y ago
    Um, what double spending problem? Do you mean the problem that the US has with cashing paper checks?
    • mccorrinall 5y ago
      https://en.wikipedia.org/wiki/Double-spending https://en.wikipedia.org/wiki/Double-spending