"Every one of us is, in the cosmic perspective, precious. If a human disagrees with you, let him live. In a hundred billion galaxies, you will not find another." – Carl Sagan
Since historic times, we have wondered where we came from and where life originated. As it became apparent that the Earth was just one planet orbiting the Sun, that the Sun was just one star among ∼1011 in our galaxy, and that the Galaxy itself was only one such object among ∼1011 similar systems populating the Universe out to […]Continue Reading →
