Science, as both a body of knowledge and a practice, is about understanding the world in which we live through curious investigation and through testing of our theories by observation…
Carl Sagan’s Pale Blue Dot
One of Sagan's most popular essays includes this writing about earth and its meaning.
Computers and Computing Quotes
Computers now include many devices with far more ability than simple computation. They store data, connect us with others in the wider world, simplify writing and graphic design, and allow…