This is exactly what I think every time when I watch astronomy program!
Who are we to think we are so important, but actually we are no different to any sort of living thing on Earth. We try to survive by exchanging food, shelter and comfort with money, we reproduce, try to keep our species going. The only thing different is we imagine, our imagination has brought us all the inventions to make every bit of our life easier, it also created ideas that make us do silly things, ideas that slow us down and ideas that make us very stubborn. Anyway yea...just expressing bit of thought here, and love this video!