There are many possibilities in the moment we living now.
Technically and practically there is a lot of changes with time.
Impossible is almost nothing.
There is possible always be someone on our earth with a formula that works.
Or they already surveys somewhere to accomplish it.
We only need to think about what has been changed over the last 10 years.
It’s just amazing how fast the time and things change.
And it continues change to give us surprise one by one.
But it’s fun and exciting to life in the world full of impossible.
We can always say that nothing is impossible.