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  • Carl Sagan Quotes   592
  • In college, in the early 1950s, I began to learn a little about how science works, the secrets of its great success, how rigorous the standards of evidence must be if we are really to know something is true, how many false starts and dead ends have plagued human thinking, how our biases can colour our interpretation of evidence, and how often belief systems widely held and supported by the political, religious and academic hierarchies turn out to be not just slightly in error, but grotesquely wrong.
    • 4 years ago



    Tags : Carl Sagan Quotes , Religious Quotes , College Quotes
  • Philosophers and scientists confidently offer up traits said to be uniquely human, and the monkeys and apes casually knock them down -- toppling the pretension that humans constitute some sort of biological aristocracy among the beings on Earth.
    • 4 years ago



    Tags : Carl Sagan Quotes , Aristocracy Quotes , Earth Quotes
  • We invest far off places with a certain romance... Long summers, mild winters, rich harvests, plentiful game; none of them lasts for ever. Your own life, or your bands, or even your species - might be owed to a restless few, drawn by a craving they can hardly articulate or understand, to undiscovered lands, and new worlds.
    • 4 years ago



    Tags : Carl Sagan Quotes , Summer Quotes , Winter Quotes
  • If we teach only the findings and products of science - no matter how useful and even inspiring they may be - without communicating its critical method, how can the average person possibly distinguish science from pseudoscience?
    • 4 years ago



    Tags : Carl Sagan Quotes , Pain Quotes , Average Quotes
  • A new consciousness is developing which sees the earth as a single organism and recognizes that an organism at war with itself is doomed. We are one planet. One of the great revelations of the age of space exploration is the image of the earth finite and lonely, somehow vulnerable, bearing the entire human species through the oceans of space and time.
    • 4 years ago



    Tags : Carl Sagan Quotes , Lonely Quotes , War Quotes
  • He sought a way to preserve the past. John Hershel was one of the founders of a new form of time travel.... a means to capture light and memories. He actually coined a word for it... photography. When you think about it, photography is a form of time travel. This man is staring at us from across the centuries, a ghost preserved by light.
    • 4 years ago



    Tags : Carl Sagan Quotes , Photography Quotes , Memories Quotes