I wish it would never be one or the other. We can explore both I think.
But perhaps it would be good to learn about earth as a whole before we try to master other worlds.
We may end up on a planet with oceans someday (we hope) and it would be nice to have the ability to explore those oceans completely when we arrive.
But perhaps it would be good to learn about earth as a whole before we try to master other worlds.
We may end up on a planet with oceans someday (we hope) and it would be nice to have the ability to explore those oceans completely when we arrive.