Today our culture seems bent on removing all personal responsibility for individual choices in the name of science and social tolerance. That path leads to some extremely negative consequences. First of all, it is a rejection of God’s Word which clearly declares that God will hold us personally responsible for our choices and our actions. God makes a clear distinction between sin and righteousness. He then deals with the problem of sin through the blood of Christ, confession, and repentance rather than excuses and the claims of science that men and women are controlled by physiological processes over which they have no control. Much of the current thinking comes from recent research in genetics and brain science.

Caroline Leaf, a leading researcher in these areas and a believer, has some very helpful things to say about this “scientific trend.” I would like to quote her. “Today there is a massive split in the world of neuroscience. Many scientists believe that the mind is a result of firing neurons: they see the mind as an emergent property of the brain. On the other hand, many scientists (myself included) are mind-body dualists: we argue that the mind changes the brain. The neurocentric perspective of the former argument arises out of humankind’s desire to worship the created brain instead of the Creator…why is this neurocentric vein of thought so dangerous? Essentially, the ‘oversimplification, interpretive license, and premature application of brain science in the legal, commercial, clinical and philosophical domains’ can lead us into murky waters when it comes to taking responsibility for our actions. Are you a murderer or did the different activity seen in the brain scan make you do it? Are you addicted to food because your brain is wired that way…or because you have made choices? Once you start down this path, you will ultimately have to question your belief in free will, since a predominant focus on the brain takes the control away from the individual and places the blame squarely on the brain” (Carline Leaf, Think and Eat Yourself Smart, Baker Books, p.129-130).

The amazing thing that science is now discovering is that although a tremendous amount of genetic predispositions is passed down from generation to generation, the predispositions are essentially turned on or off by external influences. This phenomenon is called epigenetics. What we choose to think, see, listen to, and surround ourselves with actually shapes the brain which then influences our thinking. Although neural pathways that form in the brain because of our repetitive choices push us back to those choices, we still have free will and can begin to prune old pathways by our choices to think differently and involve ourselves in a different environment.

The word of God tells us to mediate on the Word day and night. What is understood through that command is that our choice of filling our days and nights with focus on the Word also precludes the worldly reinforcement we used to open ourselves up to on a daily basis. Through consistent meditation, memorization, writing the word, etc., we can lay in new, godly pathways empowered by the Spirit while we prune the old pathways of toxic thinking and sin. Paul instructed the church to make a consistent choice to think on “whatsoever is true, whatsoever things are honest, whatsoever things are just, whatsoever things are pure, whatsoever things are lovely, whatsoever things are of good report; if there be any virtue, and if there be any praise, think on these things” (Phil.4:8-9). In doing so, these believers were laying in neural pathways that would automatically produce thoughts in line with the Word of God rather than leading us back to thoughts opposed to God’s word.. This is part of the process of renewing the mind.

Many believers are still dominated by toxic thinking because they have not done the work required to renew the mind. The newest brain research demonstrates that our choices – what we say, what we do, what we read, who we spend time with, what we eat, what we hear, etc. all impact and create either healthy or toxic cellular environments for physical, spiritual, and emotional health or toxicity. God has made us so that every choice contributes powerfully to our brain, our genetics, our physiology, our health, and emotions, and our spirit. Our free will is a powerful tool and God will hold us responsible for our choices despite the cries of a fallen culture.

The good news in this is that personal responsibility empowers us to make choices that can make a huge difference in every part of our life and well-being. We are not helpless, powerless pawns doomed to a destiny over which we have no control. Alcoholic parents do not doom us to alcoholism. Generations of depression do not guarantee that we will be depressed. The genetics of depraved ancestors do not lock us into the depravity. God has given us a way out through taking personal responsibility, repenting, confessing, and by contact with the blood of Christ. He has given us divine weapons of the Word, worship, prayer, fellowship, even fasting and solitude that help rewrite our very DNA and create plasticity in the brain so that our brain begins to default to God’s thoughts rather than man’s.

A culture that declares that our identity, lifestyle, response to life, mental health and morality are all predetermined by genetics and brain chemistry takes away man’s power to choose good and become good. It is a strict secular doctrine of predestination in which the physical brain has total sovereignty over your life rather than a God in heaven. When I feel no responsibility for my choices and at the same time feel powerless to overcome my genetics and physiology, then Satan has won the day. This view is a current “big lie” of the enemy that we must push back on rather than caving in to pseudoscience. There is some good stuff our there by world class researchers who are also dedicated believers. I encourage you to read some in this area. Caroline Leaf’s books would be a great start. Blessings in Him and choose to have a good day.