“Whether the public school textbooks are actually promoting secular humanism is also not clear. The area has been confused by plaintiffs who
fail to distinguish between statements in the textbooks which actually promote tenets of secular humanism and those which are merely antire- ligious. While making antireligious statements or ignoring religion's role in history might establish a religion of secularism or impermissibly inhibit Christianity, such statements do not establish the religion of secular humanism. However, values education in the public school textbooks does appear to promote secular humanism. The teaching of values clarification violates the establishment clause because it is an outgrowth of humanistic philosophy and is based upon the answers to questions of ultimate concern and the faith claims of the adherents of secular humanism.
Lawsuits claiming an establishment of secular humanism will probably not be a panacea for concerned plaintiffs. Much of what they find objectionable in the public schools cannot be clearly traced to actual teaching of secular humanism. However, when the tenets of secular hu- manism are promoted as truth in the textbooks, courts should not hesitate to find a violation of the establishment clause. If the government is to truly maintain a position of neutrality toward religion, it cannot endorse the faith claims of any religion, whether centered on God or man.”
It seems the cases in that link don’t clearly show a bias for humanism or anti religious views, and the plaintiffs couldn’t clearly provide that. One of those classes was an English literature class, which is a type of class that isn’t usually restricted as much in its content. The case focused on a line in the book that a student was offended by.
PARENTS' GROUPS PURGING SCHOOLS OF 'HUMANIST' BOOKS AND CLASSES
In the 80s, I guess humanism was the hot topic. Then metal music and satanism in the 90s. Seems the Christians always need a group to hate on and blame for the “degrading of morals in society.”