Hi all. I'm reading some increasingly alarmist articles suggesting that we face the possible collapse of fiat money, along with all the apocalyptic scenarios that this implies. Frankly, much of the economic theory is way over my head, and I'm having difficulty separating reputable writers from simple doom-sayers. So could you educate me please? Is the collapse of fiat money a remotely possible scenario, or is it just fringe lunatics promoting this idea? Thanks!