Winker
CUM ON FEEL THE NOIZE
See the Fermi Paradox.
The universe is bigger than we know or can imagine, or comprehend... but at the same time the observable universe is incredibly massive too.
In all directions, there is nothing. Whether it's in our immediate star cluster, or in the far distant past, there is nothing. Intelligent life is not revealing itself, and you would expect it to, even by accident, whether it's in the form of radio waves, chemical activity or just light... it is not.
And in our immediate solar system, and as our technology improves, in our galaxy too, there is no evidence of microbial life either.
It seems that apart from us, our universe is silent. All the evidence that we are capable of discovering to date is suggesting that life on earth is unique. There is absolutely no sign of any kind of life as we know it anywhere else... and we can observe a lot now.
Even our first radio transmissions of 100+ years ago will have only travelled about 200 light-years from the Earth, our galaxy alone is about 100,00 light-years across. Not surprising we haven't heard much yet.