Comment by mikewarot

>Although mirror life does not yet exist

How sure of that are we, really? I'm just a grump on the internet, so what do I know, but it sure seems like that's a huge assumption to be making.

Perhaps we should fund some research to make sure of this? For a long time, all Swans were White, until they weren't. If we do find extant mirror life, we can all rest easier knowing it's unlikely to cause the end of the world, since it hasn't gotten us yet.