In 200 years we will spread at most up to 200 light years from Earth.
This is way way less than the observable universe.
This is way way less than the observable universe.
(I've seen this 'enough money ought to surmount any barrier' take a few times, usually to reject the idea that we might not find any path to AGI in the near future.)
The delicious irony is that we know how to solve climate change.
We’re simply not doing enough about it.
Only a few edge cases remain.
Same for dark matter. There are a few hypothesis, but all in all they are pretty simplistic cases.
We know the particles, the forces, there is not really “new physics” to be discovered here.
All the interactions anybody can encounter in their lives is fully understood.