What is Cerebrospinal Nervous System?

New Thought★ Primary SourceConcept

Last updated: February 25, 2026

In Haanel's framework, the physical organ system of the conscious (objective) mind. It puts the individual in "conscious communication with every part of the body" and responds to every sensation of light, heat, odor, sound, and taste.

The cerebrospinal nervous system in New Thought philosophy represents the physical organ system of the conscious, objective mind. This concept, developed by Charles Haanel, establishes conscious communication between the individual and every part of their body, responding to sensations of light, heat, odor, sound, and taste. It operates in contrast to the sympathetic nervous system, which serves the subconscious mind.

Understanding Cerebrospinal Nervous System in New Thought

In Haanel's framework, the physical organ system of the conscious (objective) mind. It puts the individual in "conscious communication with every part of the body" and responds to every sensation of light, heat, odor, sound, and taste. Contrasted with the sympathetic nervous system, the organ of the subconscious mind.

In New Thought, particularly as articulated by figures like Charles F. Haanel, the Cerebrospinal Nervous System (CNS) is understood not merely as a biological structure, but as the primary interface for conscious thought and interaction with the external world. It is considered the physical instrument through which the objective mind processes sensory input and directs voluntary actions. This perspective highlights the New Thought emphasis on the power of conscious awareness and its direct influence on one's physical and experiential reality. Understanding the CNS in this context is crucial for practitioners seeking to master their conscious faculties for manifestation and self-improvement, differentiating it sharply from the subconscious realm governed by the sympathetic nervous system.

What the Teachers Say

Charles F. Haanel
The Master Key System

Haanel presents the cerebrospinal nervous system as the central switchboard of conscious awareness, connecting the objective mind to physical experience. He teaches that this system enables deliberate control over voluntary actions and conscious perception of the external world. Through this system, individuals can exercise direct influence over their physical responses and maintain conscious awareness of their environment.

Thomas Troward
The Edinburgh Lectures on Mental Science

Troward discusses the cerebrospinal system as the vehicle through which conscious thought directs physical action. He emphasizes that this system serves as the conduit for willful intention, allowing the conscious mind to override automatic responses. In his framework, mastery of this system enables individuals to assert conscious control over their bodily functions and external reactions.

Cerebrospinal Nervous System vs. Sympathetic Nervous System

New Thought philosophy distinguishes between two complementary nervous systems that serve different aspects of mind. While both are essential for human functioning, they operate through different mechanisms and serve distinct mental faculties.

AspectCerebrospinal Nervous SystemSympathetic Nervous System
Mental AssociationConscious, objective mindSubconscious, subjective mind
Primary FunctionVoluntary control and sensory awarenessInvoluntary functions and intuitive processes
Response TypeDeliberate, willed actionsAutomatic, habitual patterns
Information ProcessingExternal sensory dataInternal wisdom and stored patterns
Control MethodDirect conscious directionSuggestion and impression

Etymology

The term "cerebrospinal" is derived from Latin roots. "Cerebrum" refers to the brain, while "spina" refers to the spine or backbone. Thus, "cerebrospinal" literally means pertaining to the brain and spinal cord, reflecting its anatomical composition. In esoteric and New Thought contexts, this term retains its anatomical meaning but is imbued with a spiritual significance, representing the physical apparatus of conscious awareness and voluntary control.

How to Practice This

Practically, New Thought practitioners engage with the concept of the Cerebrospinal Nervous System by consciously directing their thoughts and attention. Techniques such as focused visualization, affirmation, and deliberate sensory engagement are employed to impress desired outcomes upon the conscious mind, which then utilizes the CNS to direct physical actions and perceptions. For instance, one might consciously focus on a positive affirmation, using the CNS to process the words and their meaning, thereby influencing the body's responses and external interactions. This conscious direction of the CNS is seen as a key to aligning one's objective mind with higher intentions and manifesting desired realities.

Connection to Manifestation

The cerebrospinal nervous system serves as the conscious director in the manifestation process, translating deliberate thoughts into physical actions and sensory awareness. Through conscious control of this system, practitioners can maintain focused attention on their desired outcomes and take purposeful steps toward their goals. This system enables the objective mind to work in harmony with the subconscious, ensuring that conscious intentions align with physical expression and environmental awareness.

Frequently Asked Questions

What is the role of the cerebrospinal nervous system in New Thought?

In New Thought philosophy, the cerebrospinal nervous system serves as the physical organ of the conscious mind, enabling voluntary control and sensory awareness. It connects the objective mind to the body, allowing deliberate responses to environmental stimuli.

How does the cerebrospinal system differ from the sympathetic nervous system?

The cerebrospinal system governs conscious, voluntary actions and sensory perception, while the sympathetic system operates the subconscious mind and involuntary functions. One responds to deliberate will, the other to suggestion and habit.

Can you consciously control your cerebrospinal nervous system?

Yes, according to New Thought teaching, conscious control of the cerebrospinal system is possible and desirable. This control allows individuals to direct their responses, maintain awareness, and align physical actions with mental intentions.

Why is understanding the cerebrospinal system important in metaphysics?

Understanding this system helps practitioners recognize how conscious thought translates into physical experience. It provides a framework for developing greater self-control and conscious direction of one's responses to life circumstances.

What sensations does the cerebrospinal nervous system process?

The cerebrospinal nervous system processes all conscious sensory input including light, heat, odor, sound, and taste. It serves as the gateway through which the conscious mind receives and interprets information from the external world.

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Used by: Haanel