1
From: "Human Potential & Development."
Split Justification: Development fundamentally involves both our inner landscape (**Internal World**) and our interaction with everything outside us (**External World**). (Ref: Subject-Object Distinction)..
2
From: "Internal World (The Self)"
Split Justification: The Internal World involves both mental processes (**Cognitive Sphere**) and physical experiences (**Somatic Sphere**). (Ref: Mind-Body Distinction)
3
From: "Somatic Sphere"
Split Justification: The Somatic Sphere encompasses all physical aspects of the self. These can be fundamentally divided based on whether they are directly accessible to conscious awareness and subjective experience (e.g., pain, touch, proprioception) or whether they operate autonomously and beneath the threshold of conscious perception (e.g., heart rate, digestion, cellular metabolism). Every bodily sensation, state, or process falls into one of these two categories, making them mutually exclusive and comprehensively exhaustive.
4
From: "Conscious Somatic Experience"
Split Justification: Conscious somatic experiences can be fundamentally divided based on whether their primary focus is on the body's internal condition, physiological state, or spatial configuration (e.g., hunger, proprioception, pain from an organ, fatigue) or whether they are primarily concerned with the body's interaction, contact, or perception of stimuli from the external environment (e.g., touch, temperature, pressure, pain from an external source). These two categories are mutually exclusive as an experience's primary referent is either internal or external to the body's boundary, and comprehensively exhaustive as all conscious somatic experiences fall into one of these two fundamental domains.
5
From: "Awareness of Internal Bodily States"
Split Justification: All conscious awareness of internal bodily states can be fundamentally categorized as either perceptions related to the body's internal homeostatic balance, health, and drives (e.g., hunger, thirst, pain from organs, fatigue) or perceptions related to the body's physical configuration, posture, and locomotion in space (e.g., proprioception, kinesthesia, balance). These two categories are distinct in their primary sensory input and functional purpose, making them mutually exclusive and comprehensively exhaustive for internal bodily awareness.
6
From: "Awareness of Body Position and Movement"
Split Justification: All conscious awareness of the body's configuration in space can be fundamentally divided based on whether the perception is of the body's static spatial arrangement at a given moment (e.g., the angle of a joint, the orientation of a limb) or of the dynamic change in that arrangement over time (e.g., the sensation of a limb swinging, the perceived speed of a motion, the effort expended in an action). These two categories are mutually exclusive as awareness focuses either on a state or a process, and comprehensively exhaustive as any conscious experience of the body in space is either about its position or its movement.
7
From: "Awareness of Body Position"
Split Justification: ** All conscious awareness of body position can be fundamentally divided based on whether the perception is of the relative spatial arrangement and angles between different body parts (e.g., a bent knee, an arm extended relative to the torso) or of the overall spatial alignment and orientation of the body as a whole within its surrounding environment, particularly in relation to gravity (e.g., standing upright, body tilted forward, head oriented upwards). These two categories are mutually exclusive, as they focus on distinct referential frames (inter-segmental vs. whole-body-to-environment), and comprehensively exhaustive, as any static body position awareness falls into one of these two fundamental perceptual domains.
8
From: "Awareness of Global Body Orientation"
Split Justification: All conscious awareness of global body orientation can be fundamentally divided based on whether the perception is of the body's alignment and tilt relative to the vertical axis defined by gravity (e.g., upright, leaning, inverted) or of the body's rotational bearing or heading within the horizontal plane (e.g., facing forward, turned left, facing a specific direction). These two perceptual components are mutually exclusive, as one defines the body's relation to the up-down dimension and the other its relation to the left-right/forward-backward dimensions of its surroundings, and comprehensively exhaustive, as together they fully describe any static global body orientation.
9
From: "Awareness of Vertical Alignment"
Split Justification: All conscious awareness of vertical alignment, which is the body's orientation relative to gravity's vertical axis, can be fundamentally decomposed based on the plane of deviation from this axis. This includes awareness of the body's alignment or tilt in the sagittal plane (referring to forward or backward lean) and awareness of alignment or tilt in the coronal plane (referring to side-to-side or lateral lean). These two perceptual components are mutually exclusive as they refer to distinct perpendicular axes of deviation from the true vertical, and comprehensively exhaustive as any static global vertical orientation or tilt can be fully described by its components in these two fundamental planes.
10
From: "Awareness of Anterior-Posterior Vertical Alignment"
Split Justification: All conscious awareness of anterior-posterior vertical alignment can be fundamentally categorized based on whether the body is perceived to be deviating from the true vertical axis in the sagittal plane (leaning) or whether it is perceived to be perfectly aligned with the vertical axis (uprightness). These two categories are mutually exclusive, as the body cannot simultaneously be leaning and perfectly upright in the same plane, and comprehensively exhaustive, as any conscious perception of anterior-posterior vertical alignment is either of a lean or of uprightness.
11
From: "Awareness of Anterior-Posterior Uprightness"
Split Justification: All conscious awareness of anterior-posterior uprightness fundamentally represents the perception of not leaning forward or backward from the vertical axis. This can be exhaustively divided into the awareness of the body's lack of anterior inclination and the awareness of its lack of posterior inclination. These two perceptions are mutually exclusive as they refer to the absence of tilt in distinct, opposite sagittal directions, and comprehensively exhaustive as together they define the complete conscious experience of the body's upright posture in the anterior-posterior plane.
12
From: "Awareness of Absence of Posterior Inclination"
Split Justification: All conscious awareness of the absence of posterior inclination can be fundamentally divided based on whether the perception is of the body's static anterior-posterior alignment being securely within the non-posterior region, with a comfortable margin from a backward lean (secure non-posterior alignment), or whether the perception is of the body's alignment being precisely at the very limit of the non-posterior region, signaling proximity to a posterior inclination but without having crossed the threshold (posterior boundary proximity, non-inclined). These two categories are mutually exclusive, as one cannot simultaneously perceive both a secure distance and a critical proximity to the same boundary. They are comprehensively exhaustive, as any static conscious experience of 'not leaning backward' is either comfortably within the safe non-posterior range or at the immediate edge of the posterior boundary without having actually tilted backward.
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Topic: "Awareness of Posterior Boundary Proximity (Non-Inclined)" (W7761)