How does the age of the Earth and the universe contribute to our understanding of the origins of life and the development of the cosmos?

Well, honey, the age of the Earth and the universe tells us that we've been around for a hot minute. It helps us piece together how life started and how the universe evolved into this chaotic bunch of stars and galaxies we have today. Understanding that timeline gives us a glimpse into our cosmic past and how we ended up living on this rock we call home.