#representationadequacy — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #representationadequacy, aggregated by home.social.
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New Post..
Can You Stand Still?
Why a Balance Test Is Not the Same Thing as Testing Human Balance
Balance is not one sense, one organ, or one static score. It is a changing closed-loop interaction between sensory information, body mechanics, movement, prediction, environment, adaptation — and sometimes fear.
A balance test can measure something important very well.
The problem begins when we ask it to represent more than it actually measured.
Measurement of a component is not automatically measurement of system function.Paper III takes the Biological Representation series from Hearing and Vision into a much harder test: an adaptive system whose actions continually change its next inputs.
Don’t break the tool. Define its proper boundaries.
https://hybridmind42.substack.com/p/can-you-stand-still?utm_source=share&utm_medium=android&r=75c2ac
#HybridMind42 #CanYouStandStill #BiologicalRepresentation #HumanBalance #PosturalControl #VestibularSystem #Biomechanics #Neuroscience #ScientificMeasurement #RepresentationAdequacy #AtlasRosetta #CarefulCuriosity
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👁️ Can You Read the Bottom Line?
An eye chart measures something important extraordinarily well.
But:
Visible ≠ recognisable ≠ readable ≠ usableReal-world vision must cope with contrast, glare, motion, clutter, attention, fatigue, meaning and action.
Even the Invisible Gorilla experiment reminds us that looking directly at something does not guarantee consciously noticing it.
So the problem isn't the eye chart.
It's asking a component measurement to represent an entire biological function.
Paper II of my Biological Representation series:
Can You Read the Bottom Line? — Why an Eye Test Is Not the Same Thing as Testing Human Vision 🌿 HybridMind42#HybridMind42 #Vision #VisualPerception #Neuroscience #SensoryScience #VisualAcuity #Attention #ScienceCommunication #RepresentationAdequacy #ORA
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👁️ Can You Read the Bottom Line?
An eye chart measures something important extraordinarily well.
But:
Visible ≠ recognisable ≠ readable ≠ usableReal-world vision must cope with contrast, glare, motion, clutter, attention, fatigue, meaning and action.
Even the Invisible Gorilla experiment reminds us that looking directly at something does not guarantee consciously noticing it.
So the problem isn't the eye chart.
It's asking a component measurement to represent an entire biological function.
Paper II of my Biological Representation series:
Can You Read the Bottom Line? — Why an Eye Test Is Not the Same Thing as Testing Human Vision 🌿 HybridMind42#HybridMind42 #Vision #VisualPerception #Neuroscience #SensoryScience #VisualAcuity #Attention #ScienceCommunication #RepresentationAdequacy #ORA
-
👁️ Can You Read the Bottom Line?
An eye chart measures something important extraordinarily well.
But:
Visible ≠ recognisable ≠ readable ≠ usableReal-world vision must cope with contrast, glare, motion, clutter, attention, fatigue, meaning and action.
Even the Invisible Gorilla experiment reminds us that looking directly at something does not guarantee consciously noticing it.
So the problem isn't the eye chart.
It's asking a component measurement to represent an entire biological function.
Paper II of my Biological Representation series:
Can You Read the Bottom Line? — Why an Eye Test Is Not the Same Thing as Testing Human Vision 🌿 HybridMind42#HybridMind42 #Vision #VisualPerception #Neuroscience #SensoryScience #VisualAcuity #Attention #ScienceCommunication #RepresentationAdequacy #ORA
-
👁️ Can You Read the Bottom Line?
An eye chart measures something important extraordinarily well.
But:
Visible ≠ recognisable ≠ readable ≠ usableReal-world vision must cope with contrast, glare, motion, clutter, attention, fatigue, meaning and action.
Even the Invisible Gorilla experiment reminds us that looking directly at something does not guarantee consciously noticing it.
So the problem isn't the eye chart.
It's asking a component measurement to represent an entire biological function.
Paper II of my Biological Representation series:
Can You Read the Bottom Line? — Why an Eye Test Is Not the Same Thing as Testing Human Vision 🌿 HybridMind42#HybridMind42 #Vision #VisualPerception #Neuroscience #SensoryScience #VisualAcuity #Attention #ScienceCommunication #RepresentationAdequacy #ORA
-
👁️ Can You Read the Bottom Line?
An eye chart measures something important extraordinarily well.
But:
Visible ≠ recognisable ≠ readable ≠ usableReal-world vision must cope with contrast, glare, motion, clutter, attention, fatigue, meaning and action.
Even the Invisible Gorilla experiment reminds us that looking directly at something does not guarantee consciously noticing it.
So the problem isn't the eye chart.
It's asking a component measurement to represent an entire biological function.
Paper II of my Biological Representation series:
Can You Read the Bottom Line? — Why an Eye Test Is Not the Same Thing as Testing Human Vision 🌿 HybridMind42#HybridMind42 #Vision #VisualPerception #Neuroscience #SensoryScience #VisualAcuity #Attention #ScienceCommunication #RepresentationAdequacy #ORA