So what is the thing that we all share in common, that is anti-fragile to anything that is happening to us all around the world and planet?
First, I believe it to be the entrepreneurs ethos. The general idea is, entrepreneurship as a general concept, not like you’re a trillionaire and I am not, but rather, a general governance principle which is independent of market conditions, the planet around us.
So for example, whether the market is up or down or whatever… It doesn’t really matter too much, but, a very important lesson: the only thing you have to keep a close monitor on is: don’t get liquidated.  Essentially getting liquidated is like getting shot in the head, but the good thing is because it is only money, technically you’re still alive. It’s probably more like getting shot in the stomach, a very very painful slow bleeding, but you will make it to the hospital and live. Albeit with regret for the rest of your life. 
So another obvious one is, in regards to your life, don’t die. Don’t text while driving or walking or crossing the street with AirPods on.
Ethos
I had an interesting observation the other day, assuming you’re like a sole proprietor or a business owner or, you work for yourself whatever… Typically, we never finance things like cars vehicles etc. Why? Because we don’t have a steady paycheck. If you work for some sort of golden chain tech job like Apple Amazon Facebook Google etc., you’re still reliant on your paycheck. If one day, for one reason or another you get fired, without a heads up, you’re kind of screwed. How are you going to pay for your kids private school tuition, daycare, or pay the monthly mortgage?