Perceiving the truth has always been a challenge to mankind but in the information age it takes on a special urgency and importance. Every one of us has a sense of the world and this sense is in part given to us by what other people and society tell us in part generated by our emotional state which we project outward and in part by our genuine perceptions of reality. The struggle to determine what is true is the struggle to decide which of our perceptions are genuine and which are false because they are handed down or sold to us or generated by our own hopes and fears. What is perceived to be true is often more important than what is actually true. Clever men can ride such perceptions to the heights of power. Access to the truth in God's Word and the help of the Holy Spirit allow discernment of truth. Abiding in the word of Jesus Christ leads to knowledge of the truth and freedom through that truth. Divine revelation provides foundational truths that do not change and thus a starting point of discernment. Living the truth supplies experience to know what works and what does not. The Holy Spirit guides into all truth and enables judgment of all things in the process of developing the mind of Christ.

As limited human beings, people carry around many misconceptions and suffer from various kinds of blindness. Prejudices, past experiences, and inabilities prevent seeing what is really going on with a person or situation. Perception rests mostly upon what one imagines things to be. Guesses and assumptions form the basis for thinking less of one person and more of another than should be the case. Discernment of the truth about others becomes distorted. No physical aid improves sight into another person's heart or background. Exercise and discipline in the skill of discernment become necessary. Training in how to look at other people requires squinting to see beyond what one normally imagines. True godly love, sympathy, courtesy, and helpfulness must begin the recovery from blindness. One must refrain from returning evil for evil and instead pursue peace. God the Judge watches and rewards those who do good. People cannot know or understand everything that comes within view. Care in what one says and how one reacts to what one thinks has been seen becomes essential. Consistent effort develops a keener eye for what others are really like and what they are actually going through.

Perception involves judging matters exactly opposite to reality, as when evil is called good and good evil or darkness is put for light. This occurs knowingly to deceive others and forms part of humanity in rebellion against God alongside brazen sin and self-righteousness. Crafty manipulation of words and images fools many into accepting such reversals, as seen when basic terms of existence are twisted to obscure facts. In a world of spin, public relations efforts by various actors aim at allegiance at any cost through controlled narratives and positive framing of events. Terrorist organizations achieve coups by setting victory parameters that no opponent can meet, leading most to perceive success in total opposition to the facts of ruined strongholds, lost fighters, and destroyed infrastructure. This extends to the point that even those directly involved accept the framed perception of vulnerability and weakness. Nations behave in a drunken and unrealistic manner when they view a heavy stone as something to be heaved away despite the certainty of being cut in pieces. The result is a widespread perception of dominance and ripeness for destruction where actual strength remains.