For me that neither makes sense nor would be practical; it might not even be possible. I also have a number of obligations in the US, family in particular. Th

For me that neither makes sense nor would be practical; it might not even be possible. I also have a number of obligations in the US, family in particular. There's also many, many practical issues with the very concept. How do you know when to flee before it's too late? And to where? How will such a crisis affect other parts of the world?