ABCD

Realistic Criteria

I'm leaning toward fifteen. There are a lot of them.
[[Two figures stand talking.]] Figure with hat: We shouldn't be exploring other planets until we've solved all our problems here on Earth. Other figure: Sounds reasonable. So, what's the timeline on "Solving all problems"? Ten years? Fifteen? {{Title text: I'm leaning toward fifteen. There are a lot of them.}}
I'm leaning toward fifteen. There are a lot of them.