metaphysical speculation, n.Definitions

Metaphysical speculation (n.) is, ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠in the Buddha's original teaching, not merely beside the point but a positive hindrance to liberation.