Where do IDEAS come through, from the brain or only in the mind?

If one has to give a straightforward or plain and direct answer to the question “Ideas, where do they come from, brain or mind?”, it is best to be guided by the basic meaning or definition of the key words “ideas,” “mind,” and “brain.”

"Ideas" defined

Let us analyze first what an idea is all about? The dictionary defines an idea as a thought or conception that potentially or actually exists in the mind as a product of mental activity. It is an opinion, conviction or principle; as well as a plan, scheme, or method. An idea is also a notion, a fancy.

The "mind" defined

On the other hand, mind refers to the human consciousness that originates in the brain and is manifested especially in thought, perception, emotion, will, memory, and imagination. Mind is the principle of intelligence, the spirit of consciousness regarded as an aspect of reality. It is the faculty of thinking, reasoning, and applying knowledge. It is also synonymous to opinion, or sentiment; desire or inclination.

The mind also refers to the intellect, intelligence, brain, wit, reason. These nouns denote the capacity of thinking, reasoning, and acquiring and applying knowledge. Mind refers broadly to the capacities for thought, perception, memory, and decision.

The "brain" defined

Meanwhile, thebrain is “the portion of the vertebrate central nervous system that is enclosed within the cranium, continuous with the spinal cord, and composed of gray matter and white matter. It is the primary center for the regulation and control of bodily activities, receiving and interpreting sensory impulses, and transmitting information to the muscles and body organs. It is also the seat of consciousness, thought, memory and emotion.” (Note: For the purpose of this write-up, what is being referred to pertains to the human brain which has the sole ability of complex thinking).

From a philosophical point of view, it is said that the most important function of the brain is to serve as the physical structure underlying the mind. From a biological point of view, though, the most important brain function is to generate behaviors that promote the welfare of a human being or an animal. Brain controls behavior either by activating muscles, or by causing secretion of chemicals such as hormones.

Based on the above descriptions, my layman’s conclusion is that ideas actually come from both the brain and the mind, the brain being the physical structure, similar to a machine or an apparatus, that enables ideas to be produced in the mind or consciousness through the faculty of thinking or mental activity. Also, there is a conjecture here that anything that comes to mind or manififested in or by the mind can be called or considered an idea or a thought.

For as long as the person is awake, the thinking process continuously produces all sorts of conscious ideas, which simply means that thoughts are perceived through any of the five senses of seeing, hearing, touching, smelling and tasting, depending whichever sensory is actively engaged at the moment.

Creative ideas

Yet, if what we are after is to know more about the origin of creative ideas, research showed that it comes from the right brain. Some significant research conducted by Roger Sperry, which later earned him the Nobel Prize for Medicine in 1981, clearly showed that the brain is divided into two major parts or hemispheres, the right brain and the left brain, each one with different style of thinking processes and functions.

The right brain functions in a non-verbal manner and excels in visual, spatial, perceptual, and intuitive information. It processes information differently than the left brain which is more associated with verbal, logical, and analytical thinking.

The left brain does well in naming and categorizing things, symbolic abstraction, speech, reading, writing, arithmetic. This is contrasted to the quick, nonlinear and nonsequential processing that happens in the right brain.

The right brain deals with complexity, ambiguity and paradox. Sometimes, right brain thinking finds it difficult to put into words because it is more complex and because of its ability to process information quickly and its non-verbal nature. For these reasons, the right brain is being linked with the realm of creativity.

Ideas, mind and brain are super interesting topics that have been and still are the subject of volumes and tons of studies and researches. We can barely scratch the surface of their meaning, cause, effect, functions, relationships and development in this reply.