The opponent—process theory also predicts that we can modify the color sensation of any object by staring at it for a long time and fatiguing our response to that color. If you stare at a red patch and then look at a red apple, will your experience of the redness of the apple be stronger or weaker? why? take a moment to think about an answer.

What are the two main ideas of this passage? museum experts feel that museums must change to attract visitors. museum experts care more about the number of visitors than about history. museums that display artworks and exhibits do not make families welcome. museums like colonial williamsburg make learning about the past fun. museums in the united states are different than in other countries.