Science has two extremes that touch each other:
The first is pure natural ignorance. The other is where great souls arrive after traversing all that can be learned by man, to find that they know nothing.
Those in the middle, who've overcome natural ignorance but not yet attained the other, "the ignorance of the wise", have a smattering of science and act knowing. They are the ones who spread confusion and misjudge everything. ~Blaise Pascal