ID is no more a scientific theory than SETI is.
We actually agree here. Aquinas, Newton, Jefferson, Einstein, the authors of the Bible and the man on the street would agree that ID is more a self-evident observation than a theory. But surely not everything taught as science has to be a theory and can just be an observation, such as that the earth revolves about the sun or that the blood circulates through the body … both observations that would be taught in any astronomy or biology textbook. Scientists and mathematicians for several decades now have been building the the strongest case ever that the universe seems to have been created in such a way as to make evolution possible, and that the evolution of the universe and of our planet in particular was made possible not by blind chance but by a well planned combination of circumstances that any thoughtful person can observe. The combination of circumstances needed to evolve the creature Man alone is so staggering in number that it is hardly possible to name them all, though Jefferson, relying on the limited scientific knowledge of his day, give us a wonderful short list for starters.
Here it is again for those who missed it earlier:
“I hold (without appeal to revelation) that when we take a view of the Universe in its parts general or particular, it is impossible for the human mind not to perceive and feel a conviction of design, consummate skill, and infinite power in every atom of its composition. The movements of the heavenly bodies, so exactly held in their course by the balance centrifugal and centripetal forces, the structure of our earth itself, with its distribution of lands, waters, and atmosphere, animal and vegetable bodies, examined in all their minutest particles, insects mere atoms of life, yet as perfectly organized as man or mammoth, the mineral substances, the generation and uses, it is impossible, I say, for the human mind not to believe that there is, in all this, design, cause and effect, up to an ultimate cause, a fabricator of all things from matter and motion, their preserver and regulator while permitted to exist in their present forms, and their regenerator into new and other forms. We see too, evident proofs of the necessity of a superintending power to maintain the Universe in its course and order. Stars, well known, have disappeared, new ones have come into view, comets, in their incalculable courses, may run foul of suns and planets and require renovation under other laws; certain races of animals are become extinct; and, were there no restoring power, all existences might extinguish successively, one by one, until all should be reduced to a shapeless chaos.” Letter to John Adams