From now on

I don't know that I've said anything of importance here on my blog in days.

I don't know that I'll ever have anything meaningful to say again.

I don't know if I want to be here, or I just want to be in space. I don't know why I want to be in space.

I don't know what I'm going to eat tomorrow since it is a holiday and our cooks are off.

I don't know what I want to do with the time that I am apparently given here.

I don't know anything.

I know who I know.