"The average lifespan of areserve currency is 100 years": Portugal: 1450 (80 yrs) Spain: 1530 (110 yrs) France: 1720 (95 yrs) Britain: 1815 (115 yrs) America: 1920 (??? yrs) https://twitter.com/cryptowhale/status/1253905086381785089 NOT trading advice, just thought this tweet was worth sharing.....