It ain't what you don't know that gets you into trouble. It's what you know for sure that just ain't so.
~ Mark Twain
The Crash Course does a good job of explaining why we're heading into an uncertain future. One that will be defined by disruption and volatility.
How that change will unfold exactly is impossible to forecast. As Yogi Berra rightly quipped: It's tough to make predictions, especially about the future!
The best way to defend yourself against the risk of 'losing it all' is to have an important part of your wealth stored between your ears, where it can't be taken from you.