Who here at CFI might have the capability, or ability, to observe Earth in its first few hundred thousand years?
Excuse me for taking this line of questioning with a touch cynicism. It's simply me thinks you're playing games.
It's okay.
I may not have cleared up the perspective of the questions. With the observations, I mean current observations.
Why do I ask? If we cannot observe any of these things in non-cellular-life nature. There should be valid reasons to assume we would have been able to observe these things a few billion years ago.
Let's say the odds of observing any of these things in nature are immensely small. What would the odds need to be to observe the accumulated sum of all these improbable things in nature in 1 place and time.