Abstract
To decide the question “It from Bit or Bit from It?” we first describe a software simulation architecture for the cosmos. After refining the model using ideas from physics, we consider whether its operation is consistent with astronomical observation. A test is suggested, and carried out, for determining whether we now reside within such a system. The result will give us an opportunity to reflect on the insights available from ancient philosophies and finally to answer the question with another aphorism.
Hugh Matlock