Carl Sagan: There are many hypotheses in science which are wrong. That’s perfectly all right: it�


	Carl Sagan Carl Sagan There are many hypotheses in science which are wrong. That’s perfectly all right: it’s the aperture to finding out what’s right. Science is a self-correcting process. Carl Sagan BestQuotes4Ever.com There are many hypotheses in science which are wrong. That’s perfectly all right: it’s the aperture to finding out what’s right. Science is a self-correcting process. 4967

Carl Sagan