What is "absolute values"

Usage examples of "absolute values".

Then he ended up with something about humans insisting on absolutes when we refused to apply those absolute values to ourselves.

In relativism lay man's downfall, because, ultimately, if there were no absolute values, what difference was there between a man and a dog?

I'm convinced that there exist absolute values of good and evil warring for supremacy in this universe - which is, of course, a basically religious viewpoint.

Until textbooks are changed, there is no possibility that crime, violence, venereal disease and abortion rates will decrease, this is a charming Texas couple who keep an eye out for school-books that undermine patriotism, free enterprise, religion, parental authority, nothing official of course, just your good American vigilante spirit hunting down, where is it, books that erode absolute values by asking questions to which they offer no firm answers there, you see?