“Who am I?”
It’s one of life’s most fundamental questions. It’s such a quintessentially human question, one that speaks to the importance of our identity as individuals.
It’s a question that Dr Leaf thinks she has the answer to.
Dr Caroline Leaf is a communication pathologist and self-titled cognitive neuroscientist. Recently she launched an on-line program called “Perfectly You”, based on her 2009 book, “The Gift In You” . In “The Gift In You”, Dr Leaf promised that by using her program, you could enable your gift and increase your intelligence to the level that you desire. According to Dr Leaf, your gift is something that’s hardwired into your brain, which makes your gift uniquely yours. For example, she wrote:
“Your gift lies in something so profound yet so simple that we tend to overlook it: the combination of your life experiences with the measurable structure of how your brain has been wired to think and process information.” (p24)
“Neurologically, you are not wired for someone else’s gift. You can try as hard as you want. You can listen to as many teachings as you possibly can. You can buy all the books with an instant formula for a business mogul’s success. You can adopt all of the popular motivational sayings. But even then, you will never have someone else’s gift.” (p11-12)
“You were not built to struggle. Your brain is wired to function according to a specific sequence. When you discover that sequence, that structure, you unlock great potential.” (p13)
“When you know how your gift is structured, how your brain is uniquely wired, and how to achieve lasting success, you will unlock your truth-value – your gift.” (p17)
“The exciting result of this plasticity of the brain that we hold power over is that no two brains are alike: We are uniquely, fearfully and wonderfully made (Psalm 139:14). There is diversity in brain structure and organisation and function, which results in the way we think and approach life.” (p18)
So according to Dr Leaf, our gifts are something that is uniquely hardwired into our brain, something that we cannot change even if we wanted to, and that brain structure gives rise to the way in which we think and the actions that we take.
Then, as I was rereading this book, I came across a sentence that I must have read before when I first got it, but which I hadn’t fully appreciated the significance of until now.
On page 47, Dr Leaf said,
“The mind is what the brain does, and we see the uniqueness of each mind through our gifts. This, in itself is delightful and, intriguing because, as you work out your gift and find out who you are, you will be developing your soul and spirit.” (Emphasis added)
This quote in and of itself isn’t actually that significant until we compare it to a quote from the first chapter of Dr Leaf’s 2013 book, “Switch On You Brain.” 
“The first argument proposes that thoughts come from your brain as though your brain is generating all aspects of your mental experience. People who hold this view are called materialists. They believe that it is the chemicals and neurons that create the mind and that relationships between your thoughts and what you do can just be ignored.
So essentially, their perspective is that the brain creates what you are doing and what you are thinking. The mind is what the brain does, they believe, and the ramifications are significant. Take for example, the treatment of depression. In this reductionist view, depression is a chemical imbalance problem of a machinelike brain; therefore, the treatment is to add in the missing chemicals.
This view is biblically and scientifically incorrect.” [2: p31-32] (Emphasis added)
So … Dr Leaf believes that the mind is not what the brain does. So our gifts aren’t uniquely hardwired into our brain, and we should be able to change our gifting if we want to, since it isn’t our brain structures that give rise to the way in which we think and the actions that we take, but it’s all related to our choices.
This must be really embarrassing for Dr Leaf, to so directly call your own beliefs biblically and scientifically incorrect, and then not to notice.
Now, we all make innocent mistakes. No one is perfectly congruent in everything they say. But this isn’t just getting some minor facts wrong. These statements form the foundation for Dr Leaf’s teaching, and are in print in two best selling books, from which she has used to present to countless churches and seminars around the globe.
Which makes her major self-contradiction important for three reasons:
- It calls her self-titled expertise as a cognitive neuroscientist into question.
- It calls her teaching into question.
- It calls her ministry into question.
Firstly, in majorly contradicting herself, Dr Leaf shows desperately little basic knowledge about cognitive neuroscience. Even first year neuroscience students consistently know how the brain works, and are able to build on this to grow their knowledge about the brain. The fact that Dr Leaf can’t get her basic facts straight on something so fundamental as the relationship of the mind and the brain clearly demonstrates that she is not the expert in cognitive neuroscience that she claims to be.
Secondly, in majorly contradicting herself, Dr Leaf undermines all of her teaching. If she can’t be trusted to consistently state basic facts on which she is supposed to have high level training, then how can she be trusted with anything more complicated scientifically. Indeed, how can she be trusted to interpret scripture, in which she has no formal training. Thus, her whole ministry is now thrown into doubt. Dr Leaf may get some facts right in the rest of her writing and in her teaching, but unless you’re an expert in the field, it would be impossible to know. And since she doesn’t reference her work properly, it makes it impossible for the average person to go back to her sources and validate her teaching.
Thirdly, in majorly contradicting herself, Dr Leaf makes it very difficult for churches who have her ministering from their pulpits. Pastors aren’t experts in neuroscience or medicine. How are they supposed to have confidence that what Dr Leaf is saying? How can they be sure that what Dr Leaf is teaching to their congregations is factual or is contradicted by real scientists or her own teaching? How can they be sure that Dr Leaf is not causing some of their more vulnerable parishioners unnecessary harm because her teaching is contradicted by modern science and medicine?
Dr Leaf may believe that she has many answers, and is motivated by the best of intentions. However, to call your own beliefs “biblically and scientifically incorrect” does not instil confidence. Dr Leaf needs to take a serious look at her teaching and the quality of the science that undergirds it, and until that happens, the churches that have invited Dr Leaf to minister from their pulpits should seriously reconsider that decision.
- Leaf, C.M., The gift in you – discover new life through gifts hidden in your mind. 2009, Inprov, Inc, Texas, USA:
- Leaf, C.M., Switch On Your Brain : The Key to Peak Happiness, Thinking, and Health. 2013, Baker Books, Grand Rapids, Michigan: