In my opinion, spiritualism is not inevitable in education because the doctrine in existence of spirits has no basis. In addition, spiritualism is a religious belief, which means that education can proceed without it being integrated in studies.
No. Spiritualism must not be a educational subject. Once you are matured enough, you can learn it by yourself if u please. You need not shove it to innocent children, who can't separate superstition from fact.
I agree, we don't have all the facts as far as science goes, but they allow that to be taught, the kids should at least be given the information that's available from both sides to allow them to make their own decision. Leaving creationism out all together seems biased to me.