Authors:

Gene Spafford Quotes

The only truly secure system is one that is powered off, cast in a block of concrete and sealed in a lead-lined room with armed guards.

"Computer Recreations: Of Worms, Viruses and Core War" by A. K. Dewdney, Scientific American, www.koth.org. March 1989.

Our examination of computer viruses leads us to the conclusion that they are very close to what we might define as "artificial life." Rather than representing a scientific achievement, this probably represents a flaw in our definition.

"Computer Viruses: A Form of Artificial Life?". Artificial Life II, Studies in the Sciences of Complexity, Volume XII, edited by D. Farmer, C. Langton, S. Rasmussen, and C. Taylor, 1991.