the saddest thing

In the past the whales had been able to sing to each other across whole oceans, even from one ocean to another because sound travels such huge distances underwater. But now, again because of the way in which sound travels, there is no part of the ocean that is not constantly jangling with the hubbub of ships' motors, through which it is now virtually impossible for the whales to hear each other's songs or messages.
-Dirk Gently in The Long Dark Tea-Time of the Soul, Douglas Adams

is there anybody out there

Clarity is of no importance because nobody listens and nobody knows what you mean no matter what you mean, nor how clearly you mean what you mean. But if you have vitality enough of knowing enough of what you mean, somebody and sometime and sometimes a great many will have to realize that you know what you mean and so they will agree that you mean what you know, what you know you mean, which is as near as anybody can come to understanding any one.
-Gertrude Stein, Four in America