Why would #Bitcoin  make war unaffordable, when governments could simply find other ways to finance it? In the current fiat system, a nation can easily print vast sums of money to buy as much weaponry as necessary. Therefore, a #BTC  Standard will make war unaffordable, and here's why: Proof of work requires everybody, including governments, to invest energy to obtain money. ⇒ With a limited money supply, governments can't just create more for war. They must utilize resources they genuinely possess. ⇒ Plus, the accountability with a public transparent ledger is much higher. Consequently, it's quite hard covering up financing from other sources. ⇒ The decentralized nature of #Bitcoin  will distribute economic power more evenly among individuals, businesses and also governments. Thus reducing the likelihood of conflicts arising from power imbalances. So yes, #Bitcoin  will be fostering a more peaceful world!