Share an experience in which you have encountered an object that appeared to be one color initially and then another under different circumstances. How did it appear to you first? How and why did your perception change?
In that experience, what do you think the relationship between light adaptation and color perception was? How were they interrelated and which structures in your eye may have been involved?
Think about the “black and blue dress vs. white and gold dress” phenomenon or about those nifty new glasses that allow colorblind individuals to see color for the first time. What do these experiences indicate to you about the nature of perception?