I'm talking about the ID creationism as defined and advocated by people like Michael Behe and organizations like the Discovery Institute.
Can you point me to a place where Michael Behe or the Discovery Institute define what they mean by "intelligent design"?
I'd rather hear it from them than read it in Exchemist's wikipedia article, which was obviously written by an opponent of ID and seemed to me to be (intentionally?) trying to confuse "Intelligent Design" as a possible explanation for the order observed in physical reality, with a particular legal strategy in a particular court case. With the implied conclusion that if the strategy fails in the court case, then the hypothetical explanation for cosmic order must be abandoned as well.
While we are at it, can you explain precisely what you meant by this remark: "So all you advocates for ID creationism can stop pretending now. It's over"?
What's supposedly over? In your own words, what?
My guess is that you (and exchemist) are defining "Intelligent Design" very differently than Michael Behe (and the Discovery Institute) define it.
You're talking about a general belief, which is not what this thread is about. This thread is specifically about the ID creationism that creationists crafted in the 1990's to subvert court rulings.
The United States Constitution has its "establishment clause". That says that the US government (and by extension state and local governments including public school districts) can't favor one religion over others, in the manner of European state churches. The argument was made, and sustained in an earlier Supreme Court case, that Biblical creationism favors Biblical Judeo-Christian tradition and hence violates the Establishment Clause. (I agree with the Supreme court about that.) It should be noted that case revolved around the Establishment clause and didn't concern what is and isn't science.
Then the individuals that you seem to be talking about argued that the idea of "Intelligent Design" is much broader than Biblical tradition. It's found in Islamic and Hindu tradition. It was a major topic of ancient Greek philosophy. It was generally accepted in Western culture until maybe 150 years ago. It's an idea found world-wide in many/most cultures and dates back thousands of years. It isn't the product of or unique to any particular religion. (I think that's all true.)
If the broader idea of "ID" isn't tied to any particular religion, then (so it was argued) it should pass the Establishment Clause.
The point that I want to make is that Behe and/or the Discovery Institute didn't invent "Intelligent Design" out of whole cloth in the 1990's. That's just false. They were pointing to Intelligent Design's thousands of years old history and world-wide distribution in many different traditions.
I agree that strictly speaking Intelligent Design isn't science and shouldn't be taught in public school biology classes. But I think that it remains a possibility. It might even be true. So it wouldn't be out of place discussing it in other classes, classes of a more philosophical or historical nature perhaps. It certainly is a topic of discussion in university classes, even at state universities.
The case wasn't about philosophy. It was about what gets taught in public school science class.
But the arguments about what should and shouldn't be taught in public school science classes revolve around philosophical issues, don't they? (Every question is a philosophical question. All you have to do is ask "why" a few times about anything.) About what is and isn't science for instance. About the science/"pseudoscience" demarcation problem. And about whether or not the question whether the observed order of physical reality has a supernatural source is a philosophical question as opposed to a faith-tenet of a particular religion.
And we return once again to your own words in the OP: "So all you advocates for ID creationism can stop pretending now. It's over"
If you are saying that people should stop advocating for the proposition that the perceived order in the natural universe has a supernatural origin, then
you are the one making the philosophical assertion.
I suggested that a highschool science teacher might start by saying that evolution isn't the only possible explanation for the order observed in nature, but that those alternative explanations aren't strictly scientific and won't be discussed in science class. Students could be told that if they are interested in pursuing those other possibilities, that philosophy (or theology) might be where they should direct their attention.
The teacher better not start off that way, just as geography teachers don't start off by saying that some folks believe in a flat earth. Class time is limited, and therefore too valuable to waste on anti-scientific nonsense.
It would just take a few seconds to say what I suggested. The rest of what you say there is an expression of your own atheistic bias. It's also self-contradictory, since you seem to be making an implicit philosophical assertion (about "anti-scientific nonsense") without arguing for it or even realizing you are doing it.
What I'm arguing for is
intellectual honesty.
We don't know what the answers are to the deepest and most fundamental questions. In particular, we don't know where the perceived order of natural reality comes from and what explains it. It's probably best to admit that we don't know the things that we don't know, rather than pretending that we do.
That's the essence of agnosticism and where it differs most obviously from atheism.