Robert Byers writes:
Equally or not. Excluding Christian, for many, doctrines , by law, of origins in subjects insisting they are about faithful processes and conclusions upon truth in some origin issue MEANS the state has officially said some christian doctrines are false.
The point of the Establishment Clause is to prevent the doctrines of one sect from being placed above the doctrines of other sects - equality of religion. The application of that clause by the courts excludes
all religious doctrines from public schools.
Science itself tries to exclude falsehoods from the science classroom, regardless of whether those falsehoods are Christian doctrines or not.
What we're talking about here is an attempt by some Christian sects to have their doctrines taught
as science, excluding the opinions/doctrines of other Christian and non-Christian sects. That is what violates the Establishment Clause.
You can have brevity and clarify, or you can have accuracy and detail, but you can't easily have both. --Percy