Saturday, March 19, 2011

The 5 Senses Model is a Load of Crap


Another load of bullcrap they teach us in Elementary School.

Off the top of my head, I can list at least fifteen independent senses not mentioned in the five senses model, not all of which can be voluntarily acted upon. The five senses model completely ignores the body's internal senses.

Vision
Light frequency (color)
Light amplitude (black and white)
These are independent of each other.

Internal
Time
Blood sugar levels
Blood oxygen levels
Muscular lactate levels
Heart rate
Vestibular proprioception (sense of being upright or upside down)
Acceleration perception
Kinesthetic perception (how you perceive your body position in 3D space)
Peepee time sense
Vascoconstriction (amount of blood vessel dilation)
Gag sense (reflex)
Stomach stretchy fullness how-hungry-am-I sense

Touch
Warmth
Coolth (It is a word now)
Pressure
Pain
These too are independent of each other. Factoid: Hot= Warm + Pain. Cold= Cool + Pain. We don't have a 'hot' or 'cold' sense, just warm or cool.

Hearing
Amplitude (loudness)
Frequency/ wavelength (pitch)
It is debated whether or not these two are independent. See Place Theory and Temporal Theory.
Phase (direction of incoming sound signal)
Changes in air pressure



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