Andrew Lloyd Weber has a great line that describes tech these days. In the form I’ve heard it performed, it goes “You talk of truth? Is truth unchanging law? We all have truths—are mine the same as yours?” Leaving the question of whether truth is unchanging to philosophers, consider the next point, which is the inherent subjectivism of truth. Fact is, we all see things differently. Some of that bias is emotional, some is based on the fact that we all have different knowledge sets, and...