C. Freksa, ed.,
Foundations of Computer Science: Potential - Theory - Cognition
Lecture Notes in Computer Science, pp. 201-208, Springer, 1997.
A Computer Scientist's View of
Life, the Universe, and Everything
gzipped postscript or
IDSIA, Lugano, Switzerland
Is the universe computable?
If so, it may be much cheaper
in terms of information requirements
to compute all computable universes instead of
I apply basic concepts of Kolmogorov complexity
theory to the set of possible universes, and
chat about perceived and true randomness,
life, generalization, and learning in a given universe.
Post publication note:
was the first who
universe is being computed on a grid of computers or cellular
automaton (digital physics); compare similar ideas by
They did not talk about computing
all computable universes
This paper and related ones are being discussed
on the "everything"
mailing list (firstname.lastname@example.org)
created by Wei Dai.
Follow this link to the main page;
referring to Schmidhuber's work.
Pointers to more recent papers on the computable universes can
Related links: In the beginning was the code! - Zuse's thesis - Algorithmic Theories of Everything - Generalized Algorithmic Information - Speed Prior - The New AI