How do you determine truth? What is truth? Does truth evolve? What's one thing you know for sure?

Truth tends to lead to successful action. In that much, truth has instrumental value. But truth also has intrinsic value. Given the choice between a life of limitless pleasure as a brain in a vat and a genuine human life along with all its pain and suffering, most people option for  latter.We know something is true if it is in accordance with measurable reality. But just five hundred years ago, this seemingly self-evident premise was not common thinking. Instead, for much of recorded history, truth was rooted in scholasticism. We knew something was true because great thinkers and authorities said it was true.Truth is evolving but temporal smoothness is observed, and 2) source reliability changes, which differs from the assumption held by truth discovery approaches applied to  settings.

Explanation:

work yay..other than that pretty good actually it hot though (≧▽≦)

answer; a cost benefit analysis;