empiricist, n.All

An Empiricist (n.) is ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠one who forgets that the scientific demands he makes of all knowledge apply equally to his own theses.