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The Underlying Problem
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Classroom Contents
How Vision Succeeds in a Hidden World: Perception Beyond Physical Reality
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- 1 How Vision Succeeds in a Hidden World
- 2 What we see doesn't accord with physical reality...
- 3 An example: the perception of line length as a function of orientation
- 4 The Underlying Problem
- 5 Question: So how can we behave successfully in the world if we can't measure it?
- 6 Take this simple example and ask if it can be explained empirically, i.e. by accumulated trial and error experience
- 7 Step 1: Collect data that represents the frequency of stimuli in human visual experience
- 8 Step 2: Ask whether what we see is accounted for by accumulated human experience
- 9 What about the mechanism?
- 10 Reflex as a universal strategy
- 11 Key Points Overall •The fundamental challenge in vision is that the real-world sources of images can't be known
- 12 Key Points Overall ⚫The fundamental challenge in vision is that the real-world sources of images can't be known
