arrow of time

And so, of course this is a bit sad, and mostly not discussed, but  one of the side projects of the Galactic Encyclopedia, and a big hole for their income, has been the search of intelligent life in the galaxy.   So far, the results have been NEGATIVE .....  

 Maybe you have been exposed to this.  If a bucket doesn't have a bottom, you might not notice til you try and move the bucket. Recently, I stumble upon this in regards to math.  It may apply in other areas as well ...  So, I was thinking why math is so deep , ' cause it doesn't have a bottom.  Where the bottom is, space and structure, neither of which are defined. Don't try and move that bucket ....