Oddbean new post about | logout
 so if I go to Saudi Arabia and say "hey, I'll pay your .25 btc for your drum of oil" they'll say no? 
 >what happens if I don't buy oil in dollars
ask Ghedaffi & Saddam Hussein what happens

here's a reasonably good basic rundown on the petro-dollar
thebalancemoney.com/what-is-a-petrodollar-3306358