The origin of life happened in significantly less than 500 million years. ...Six days was once a popular hypothesis. ...A process that happens quickly is a process that is in some sense likely... this evidence suggests that the origin of life was in some sense easy, in some sense sitting in the laws of physics and chemistry.
Carl SaganRelated topics
chemistry easy hypothesis less likely once sense sitting six 500 years Laws daysRelated quotes
Tourism is a crucial industry that could employ millions of Filipinos, skilled and unskilled alike, cross those 7,107 islands of the Philippines. From the current projection of 3.3 million tourist arrivals in 2010, our aim is to eventually attract 6 million tourists. In the process, we expect to create 3 million jobs in the next six years.
Benigno Aquino III
If physics leads us today to a world view which is essentially mystical, it returns, in a way, to its beginning, 2,500 years ago... This time, however, it is not only based on intuition, but also on experiments of great precision and sophistication, and on a rigorous and consistent mathematical formalism.
Fritjof Capra
Since the universe must contain millions of appropriate planets, consciousness in some form - but not with the paired eyes and limbs, and the brain built of neurons in the only example we know - may evolve frequently. But if only one origin of life in a million ever leads to consciousness, then Martian bacteria most emphatically do not imply Little Green Men.)
Stephen Jay Gould
One Christmas was so much like another, in those years around the sea-town corner now, out of all sound except the distant speaking of the voices I sometimes hear a moment before sleep, that I can never remember whether it snowed for six days and six nights when I was twelve or whether it snowed for twelve days and twelve nights when I was six.
Dylan Thomas
There is, moreover, very little sense in preventing young people from giving expression to their ideas on the pretext that they have less experience than have older persons. There are many who may live a thousand years without encountering experience of any value. It could only be in a society of persons equally gifted that such an idea could have any meaning.
Otto Weininger