Final answer:
Postmodernism is the philosophy of education that opposes education practices where learners can't speak their minds fairly and discuss things openly.
Step-by-step explanation:
The philosophy of education that is opposed to education practices where learners can't speak their minds fairly and discuss things openly is Postmodernism. Postmodernism emphasizes critical thinking, multiple perspectives, and the importance of open dialogue in the learning process. It encourages students to question established beliefs and engage in intellectual discussions.
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