" If you don't believe me, just find a liberal arts major and talk for 10mins. He/she will be dumbstruck that you think otherwise. A common example with such people is how Newton's theory was "wrong" and Einstein's theory "corrected" it, clearly showing there's no absolute truth."

What I've often seen is a sort of "convenient relativism" about truth.

I've known people who, for some things, claim there's no real truth, it's all relative, you cannot prove or know anything, etc. (Which makes me wonder how they know you can't know anything, or why, if it's all relative, my belief in an objective universe is not just as valid as any other belief.)

And they'll occasionally toss this charge at matters of science. Yet in their day-today life, they happily take aspirin, ride elevators, use electricity, and put gas in their cars, all with the belief that these things will follow a known and predictably consistent behavior.