On Proof of Stake Design Philosophy

“Cryptography is truly special in the 21st century because cryptography is one of the very few fields where adversarial conflict continues to heavily favor the defender. Castles are far easier to destroy than build, islands are defendable but can still be attacked, but an average person’s ECC keys are secure enough to resist even state-level actors. Cypherpunk philosophy is fundamentally about leveraging this precious asymmetry to create a world that better preserves the autonomy of the individual…”
Vitalik ButerinInventor of Ethereum