Are We Doomed on Any Entire Horizon?

Are we doomed on any enough horizon to just assume there'll be some catastrophic, unpredictable event? I think that's a pretty good bet. So next time we have learned our lesson y covet 19 is an interesting example in that i feel like a munologists have been saying, you know, there will be another 19 18 influenza flu. But it's true that thereare many of these problems that are totally unpredictable.