I think more evidence is what we have been talking about with evolution and that is long, long, long time. I don't think any of us can relate to a billion years, let alone a million years. We can relate to currency such as a million or billion dollars, pounds, francs, yuan, etc. IOW, we have a frame of reference.
I don't think we can relate the time we live to millions or billions of years. It's too much of a huge difference. Even our history, whether you believe in 6,000 years to 200,000 years, is hard to relate to a million or billion years. IOW, we cannot relate to evolutionary time (because it's a lie).