On the first day of my Sensation and Perception class back in college, the professor walked in, looked out the window and said- "See that apple tree out there? How do we know it's really there? And how do we…
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On the first day of my Sensation and Perception class back in college, the professor walked in, looked out the window and said- "See that apple tree out there? How do we know it's really there? And how do we…