“SETI and Intelligent Design”
Seth Shostak, at the SETI Institute, has an interesting online article criticizing ID here. His main charge is that ID has no business looking to SETI for support. Why? Because whereas ID looks for complexity in biology to detect design, SETI in fact looks for very simple signals to detect design, namely, radio signals with narrow bandwidth transmissions (not long, complex sequences of prime numbers as in Carl Sagan’s novel Contact).
But in fact, my criterion for design detection applies to the very signals that Shostak’s SETI Institute is looking for. Yes, as narrow bandwidth transmissions, the signals are simple to describe. But they are difficult for purely material processes to reproduce by chance. So we have simplicity of description combined with complexity in the sense of improbability of the outcome. That’s specified complexity and that’s my criterion for detecting design. It’s the same reason we detect design in the monolith in 2001, A Space Odyssey. The structure is easily described; yet it is hard for natural processes to produce such rectangular solids by purely undirected material forces.
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