> Never? It's faaaar too early to make that claim. It will never be more certain than it is right now. What are you waiting for? > What if the cryptography is

> Never? It's faaaar too early to make that claim. It will never be more certain than it is right now. What are you waiting for? > What if the cryptography is broken? Sorry, but I trust ECDSA and SHA256. Quantum computers may be a concern eventually, but I think there are mitigation strategies for that. > Or if another crypto-currency comes along that's demonstrably better, to the point that everyone stops buying bitcoin and starts buying this new currency instead? What if a unicorn flies out of the sky and starts pooping rainbows? There is no possible crypto-currency that is demonstrably significantly better.