Carl Sagan

Carl Sagan was an American astronomer, astrophysicist, cosmologist and author.

The truth may be puzzling. It may take some work to grapple with. It may be counterintuitive. It may contradict deeply held prejudices. It may not be consonant with what we desperately want to be true. But our preferences do not determine what’s true. We have a method, and that method helps us to reach not absolute truth, only asymptotic approaches to the truth – never there, just closer and closer, always finding vast new oceans of undiscovered possibilities. Cleverly designed experiments are the key.

January 5, 2015 Carl Sagan , ,

In order to make an apple pie from scratch, you must first create the universe.

February 9, 2014 Carl Sagan

It is of interest to note that while some dolphins are reported to have learned English – up to fifty words used in correct context – no human being has been reported to have learned dolphinese.

January 28, 2014 Carl Sagan

We are like butterflies who flutter for a day and think it is forever.

March 4, 2013 Carl Sagan