Branson is one data point. Are there others? One point does not make a trend. I tend to think there's merit (though I have no hard evidence) in the idea that

Branson is one data point. Are there others? One point does not make a trend. I tend to think there's merit (though I have no hard evidence) in the idea that you can't wait for all the pieces to be in place before you try something, but I think it's dangerous to suggest that's the recipe for success.